Why does my USB mixer make a whining sound?. There is left signal (white), Left ground (blue), right signal (red), and right ground (green). Teach all electricians and technical people that one of the wires is now to be called "Hot", and that this wire can be lethal if touched. Only at www. It happened more then a month ago but gradually gets worse and worse to the point that it blows one every 10 minutes or so. I am not aware of any difference between an electrician and a rv electrician. Radio works, headlights, etc. If a surge current flows in down the hot/live wire, any excess current is safely diverted round the surge wire (red) to the ground/earth. Volts right at 12 minutes after taking off charger. The ground terminal connects to the ground wire in the building's circuitry via the ground pin on the plug. The wire supplying power from the breaker panel to your range outlet will usually be a 6/3 Romex cable (Blk wire- hot, Red wire - hot, White wire - neutral, Bare copper wire - ground). You could have a 10Kw shower but the circuit supplying the electricity is fused at 7Kw. It has been found that it takes approximately 15% less voltage to form an arc at the plugs, if the hotter center electrode is negative, and the cooler (by comparison) ground electrode is positive. On many engines the spark plug is fed electricity through a spark plug wire. The difference between neutral and ground on the 10:12. The two color coded cords from the turntable do fit in the L and R channel ports. The (unprotected) wire between the inlet fitting and the main breaker should be 10-gauge for a 30-amp inlet and 6-gauge if the service is 50-amp. If the black hot wire was connected just a wee bit to the white neutral wire, you would see the reverse polarity light illuminated, and it isn't. The fat wires are 10 AWG and the smaller wires are. Click on the layout to see the full size image. ) wire with a fuse would come off the battery and go to #30. Wiring Hot Tub and using a 50 Amp Double Pole GFCI Circiut Breaker :confused: I keep getting the GFCI breaker tripping after wiring my hot tub. Small wire has higher “ohms” and so it slows down the. source : What does it mean when your amp smells like it burning?. My sub panel has the connection for the 2 hot wires coming from the source panel (a 40 amp double breaker) In addition it has one neutral/ground bar which has a green screw head for the ground and a row of places to connect neutrals. When I do installs on a car that have dangling wires I use a piece of sealed heatshrink like the kind used on the well pumps. ChargerDude · Banned. I found 3 broken wires hidden underneath the rubber boot that goes from the door to the body. Check the different electrical plugins. Why surge protectors don't give you total protection. When these two types of wires touch, electricity no longer flows through the entire circuit, increasing amperage (strength of electric current). a 15 amp socket doesn't need a 15 amp (or 16 amp) cb to be correct. see if the amount of current is to high. With the power and heater/filter cycle on, you should be reading approximately 15 amps on a spa that is wired 110 volts, and 25 amps on a spa that has been wired for 220 volts. Stick a screwdriver in the loop and twist it pretty tight. First of all, hire an electrician. If the neutral and ground are connected in a subpanel, that current will travel on other paths, such as bare ground wires, equipment enclosures, and metal piping systems, on its way back to the service panel. You should never wire circuits that are not fuse or circuit breaker protected. You'll want to check the heater for a ground fault, to figure out why current is flowing in the ground. WIRE, TERMINAL AND CONNECTOR REPAIR. insufficient wire gauge or not a good enough connection to ground, causing the amps to clip (also can be lack of adequate current for amps that big) causing the amps to clip, causing the sub voice coils to burn up. GFCI's measure the current leaving on the hot wire and the current returning on the neutral. another thing that might help not that it will but might try using a 30 amp or higher rated extention cord on on it about 25 feet should do, i have a 30 amp 120 25 foot cord i use now on my arc welder and now i get better voltage control and iam for some reason not over drawing the circut now as i can not weld for 20 min or more straight now. My town is hosting a local scavenger hunt of sorts sponsored by the Lions club and the goal is to find a hidden medallion! We get a new clue every day but so far I’ve had no luck. The blue wire is coming from the ignition switch. Negative Battery cable gets hot,no start Discussion in 'Electrical Systems' started by AMP, Aug 28, 2011. Check the gauge if the needle moves toward “Hot”, the wire from the gauge to the sending unit has an open or bad connection. My Toshiba player sits on feet that are probably about an inch tall, so there was room though not alot of it. Our original estimate was to replace and upgrade to 200 amp panel. Troubleshooting Trailer Wiring and Frequently Asked Questions. Re: Live current in my ground wires sounds like their is a possibility that one or more of the receptacles may be wired wrong (reverse polarity?) if that is the case and u happen to have a motor like a washing machine or dishwasher, etc and they are plugged in to a reverse polarity receptacle the hot wire will run through the casing of the motor instead of the windings thus energizing the ground. When the four wires from a 50 amp cable enter the RV, you have two "hots," a neutral and a ground. see how much current it is producing. The following real-life example illustrates why a working ground system is so important. -Also, the grounding of it is critical. Using a Volt/Amp Meter to Troubleshoot A Low-Voltage Outdoor Lighting System A volt/amp meter will assist in answering your troubleshooting questions. Construct and use a model that demonstrates the actions of an electricity generator. Ground wire getting hot when cranked, won't starthrm Well, I just got done doing some winter mods, including a RS bumper, new brakes, new top, center console w/ guages, etc. It happened more then a month ago but gradually gets worse and worse to the point that it blows one every 10 minutes or so. All high amp connections must be grounded properly from start to finish otherwise heat. If you do not get the clicking with both the fence and the ground wires disconnected, this means the problem is in your fence line. Do not ground each brake individually to the trailer frame or structure. I then ran a wire from each switch to a junction box in ceiling from hallway from here I ran a home run to main box and added a new 20 amp breaker. The horn button connects that floating horn negative side to ground via the wire that goes down the steering shaft to the steering box coupler. If the neutral and ground are connected in a subpanel, that current will travel on other paths, such as bare ground wires, equipment enclosures, and metal piping systems, on its way back to the service panel. Why a Neutral Electrical Circuit Wire May Be Hot What could be causing the copper ground and neutral wire be hot? Power went out in bathroom and I checked the circuit breaker, and the GFCI and it seems fine. Door and rear speaker locations got the proper connectors with all four wires present – the non-Infinity speakers just used the center (speaker level) wires only. If it does not trip, your ground and/or neutral wires will probably register hot, as will the theorized nail or screw and many appliances on the circuit!. The hot wire, usually black or red, must be connected to the brass color terminal screw, the shorter of the two blade slot contacts. PM me if you want to find out the problem and find a solution. Or, could also be that the terminals are corroded and need to be cleaned or replaced. If a circuit has a ground problem, it can be unique to that particular item or it can also cause feedback to other grounds or circuits and affect them. Here are the first 3 clues: 1. Every outdoor GFCI outlet requires enclosure in an exterior rated box and cover. I get that both blade type outlet connections are hot wires from the 50 amp breaker. I've painted all my parts and want to make it 100 percent sure. It's normal for circuit breakers to feel warm to the touch – but not hot. My amp keeps shutting off when the bass hits hard. The hot wire goes to the positive side of the coil, then branch lines run to the automatic choke, the idle cut-off (yes, on the left side on the 34PICT/3), and the oil pressure sensor. Q: Should I unplug my boat trailer when I back my boat into the water?. There seems to be at least 4 different teams involved in an installation and they do not seem to talk to each other or tell me the same answers. Since I don’t know what type of harness is being used in your application, I will try to cover all of the bases here. Siemens US2:HNF361RPV 30-Amp 3 Pole 600-volt DC PV 3 Wire N Fused Heavy Duty Safety Switches. Ground wire getting hot when cranked, won't starthrm Well, I just got done doing some winter mods, including a RS bumper, new brakes, new top, center console w/ guages, etc. This bypasses the guitars electronics and any wiring or component problems you may have with the guitar. A ground fault is simply another version of a short circuit that causes an electrical overload which triggers the breaker to trip in response. When you hit the horn button, the button only needs to supply a small amount of current to trigger your relay. Will that harm my amp in any way or is it perfectly save? Or i notice that the plug has a metal pin sticking out. My amp would overheat and go into protection mode after 20 minutes, so i installed a 12v brushless computer fan which i had purcha. It is Dexter's recommendation that a common ground be run from the trailer plug to the brake magnets. Construct and use a model that demonstrates the actions of an electricity generator. The other wires are coming from the FFR wiring harness and are labeled to connect to the Starter Solenoid/Relay. If you do not get the clicking with both the fence and the ground wires disconnected, this means the problem is in your fence line. The difference between neutral and ground on the 10:12. But, if the section of wiring being replaced is only 3-feet long, an 18-gauge wire can be used. Now the damn car won't start. I recommend connecting the the main bus ground wire to one of the larger studs on the bus. The fuse is used to protect the 14 AWG circuit. How does an op amp work? How do I use an op amp. Will that harm my amp in any way or is it perfectly save? Or i notice that the plug has a metal pin sticking out. if there is no plugin to check, you can still check the wire by sticking a small needle into the wire insulation till it hits the wire. Both the neutral and the ground are connected to an earth ground in the main breaker box in your home. The black wire, often referred to as the hot wire, connects to the breaker. Directly opposite from the ground blade is the neutral blade and each of the other two blades are the hot blades. If it gets hot as well then you know the problem is in the vac plug and you need to have it repaired. I used a some conduit to insulate where the wires pass through the wall of my coop and into the store closet (which is where my hot box is). Do not ground each brake individually to the trailer frame or structure. The other flaw is you insist on using a 30 amp breaker to protect a 15 or 20 amp duplex. If a "voltage supply" was a waterfall, the image of a 12m top-to-bottom waterfall stuck in the middle of the sky, somewhere above my 5m waterfall which started 5m above the "ground" just didn't make any sense. The circuit breaker contains three wires: the first is red or black (the "hot" wire) the second is white (the "neutral" wire) and the third is a green or bare (the "ground” wire) which is only used for safety purposes. It started off at 10 amps and was still at 8 amps. Using 4 blades would allow the 240v to be configured. The more volts you run the more WFS you will need to get a good burn off rate). We'll show you how to solve common electrical faults so you. I have the alternator wire from the wiring harness hooked up at position #2 on the alternator, position #1 on the alternator is what appears to be a ground connection on my alternator (black wire with a ring connector on it) and I have that routed to the battery stud (which I am now thinking is incorrect). Sometimes just plugging and unplugging them can cure things. We found that in our initial TS we didn't however disconnect the ground wire, so what ever is making contact with the ground has that entire ground wire run contaminated. Turn the amp off, unsolder one end of the coupling cap and then turn the amp back on to take your reading. The fat wires are 10 AWG and the smaller wires are 14 AWG. Good day folks I just put in a 40 amp transformer in my ac its the right size, I have been using about two a year and when I put this one in, woks great but when I turned off the ac, but left the power on I went to check on it the transformer was so hot I could not touch it, do I need one thats 50 amps with a reset button. If it's getting as hot as you say it could well be a fire hazard and it needs to be repaired as soon as possible. A ground fault is simply another version of a short circuit that causes an electrical overload which triggers the breaker to trip in response. The only difference being that most dryers require 30 amps while most stoves require 50 amps. The blue wire is coming from the ignition switch. Panels and all other outlet boxes have the bare copper as ground. It happened more then a month ago but gradually gets worse and worse to the point that it blows one every 10 minutes or so. -Also, the grounding of it is critical. Can I or should I connect the ground. The neutral wire is connected to earth/ground at the transformer and at the circuit breaker box. The more volts you run the more WFS you will need to get a good burn off rate). Why does my floor get warmer in some spots? Why does my floor heat unevenly? What is the EMF level of Warmup cables? Do I choose electric cable or mat floor heating systems? Was your electric floor heating system installed directly on a concrete slab? Is an electric floor heating thermostat the same as regular thermostats?. I forgot the pic in my orinal post and forgot to mention that there is a ground wire too. The wires then usually enter a dual "load center" (or two individual load centers). When I do installs on a car that have dangling wires I use a piece of sealed heatshrink like the kind used on the well pumps. Wire offers resistance. I went to go hook up dimming switches and the first set I hooked up no problem walked to the other side hook up my neutral, hot and then while I hooked up my ground it popped the breaker. The black wire, often referred to as the hot wire, connects to the breaker. Sometimes just plugging and unplugging them can cure things. Loosen the terminal screws (small flat head screw driver) and insert the wire into the terminal opening which is located at the bottom (90 degrees from the terminal screw facing the bottom of the transformer). As many of you have noticed, the Male side is inside of the housing rather than the female and is a turn to lock (otherwise known as twist lock) style as well. When these two types of wires touch, electricity no longer flows through the entire circuit, increasing amperage (strength of electric current). We show you how to custom wire your cooling fan, headlights, fuel pumps and voltmeters. Wire the two hot leads to the fused connections in the box and the ground to the provided connection. If a "voltage supply" was a waterfall, the image of a 12m top-to-bottom waterfall stuck in the middle of the sky, somewhere above my 5m waterfall which started 5m above the "ground" just didn't make any sense. i would be driving and the brake light and batter light would come on. A 6V relay on 12V for example, or a cheap relay that can't cope with continuous operation. It's a Vai Legacy stage amp. Any auto parts store will have a modern spade fuse loop with #10 wire that you can wire in easily. but if the neutral opens one hot will read 250 volts to neutral and the other will read low or 0 volts. The blue wire is coming from the ignition switch. I have had loose 120 volt wire at the burner switch to burntout coils on the contactor and coils on the reversing valve to wires on equipment going across a hot discharge line. I live in a multi-unit house in San Mateo, CA. Your body tries to get rid of it by sending warm blood closer to the skin and cooling it with sweat. Four of the most common are: Blown/grounded speaker(s), poor power and/or ground connections, too low an impedance (load), or Gain/Punch Bass control settings too high. The following real-life example illustrates why a working ground system is so important. Do you 1) know why all the aftermarket (on Amazon) LED headlights won’t work on my 2003 FXDWG? and 2) Does anyone know where I can get one that will work? Reply. To wire an installed wall thermostat to a Cadet in-wall fan heater: Route supply wire from wall thermostat to wall can. Had it started for awhile and it stayed running if i had my foot n it otherwise died, but the battery kept draining so replaced battery with new one now wont do anything acts like its still dead barely turns over and my ground wire from the head to the firewall got red hot and melted so in the process of replacing that. "Flashover" refers to the discharge of the ignition voltage anywhere other than at the spark plug gap. Secondly if it calls for a max of 50 amps DO NOT use a 60 amp breaker. Remember, the longer the run the more the power will drop. This increase of amperage can heat up the wire. Connect the 12-AWG twisted pair to the appropriate amp and loudspeakers terminals. Provides the most output. Many auto makers factory radios use metal brackets to mount and secure the factory radio to a metal dash. It results from the incorrect wiring (reversing) of the electrical system hot and neutral wires to the receptacle outlet. Our original estimate was to replace and upgrade to 200 amp panel. Loosen the terminal screws (small flat head screw driver) and insert the wire into the terminal opening which is located at the bottom (90 degrees from the terminal screw facing the bottom of the transformer). Q: What is a converter? Q: Why do I need a power converter? Q: What is the reason for the battery lead wire on the power converter? Q: I am blowing fuses in my vehicle. Regardless of my lack of electrical experience, I would still recommend 6/2 wiring for a 50amp circuit/outlet, especially for a garage. My solution is to split the boiler call and pump connections in the wiring centre so that the boiler is still called for by the programmer/room stat and cylinder stat and then use a SPDT 230V relay that is activated by the boiler call wire and connect the NO terminal to boiler call wire, the NC terminal to a pipe stat (fed from a permanent live. Hot wire might melt something (like the insulation on the wire) 3. In my case the wire from the gen to the battery was connecting to the leaving side of the ammeter so that even though it was charging the gauge never saw the flow because the gauge was bypassed. All high amp connections must be grounded properly from start to finish otherwise heat. This would be the Hotrod (most common cause), Induction Fan, Auger motor, or the Controller (least common cause). Then do other connections and both ends of grounds. Hot, Neutral, and ground. The electrical outlets are all ungrounded; the wiring only has two wires and no conduit. On many engines the spark plug is fed electricity through a spark plug wire. Ground is ground, chassis ground. No heat at all on the wires! Or the back of the clamps, but the battery terminals were so hot I couldn't keep my figures on them. My electrician told me that it's not worth the money or effort to do all the drilling and cutting necessary to run new wire all the way from the ground bus upstairs, since people only plug lamps and such in. Terminal 85 is common ground (you can use your old horn ground). When we were asked to come out with a line of audio installation supplies, we did our very best to make sure we […]. Minute currents can flow in the ground wire simply because the ground wire is juxtaposed with the hot wire in a Romex cable. The white neutral wire from this Romex is connected directly to the silver terminals on the receptacle (E), and the black hot wire is connected to the white wire running to the switch (B). Series coils (standard): connect the hot lead to output, ground lead to ground and leave the coil-tap unconnected. Here take your reading from common to each 110. Ground wires should not carry current except during faults. We simply redesignate the function of each wire. The neutral does carry current, and that is why these 2 are separated. but when in the ignition position the car just clicks and the dash lights flash. (jumped a ground wire to the neutral to use as a neutral somewhere. One wire will connect to power and the other to a ground. I had noticed my blinkers blinking quite slowly the last couple weeks and yesterday my car battery seemed to just die on the road. It is a misconception that this 50-amp RV service is something special. This is from my building. or, My fuse is too big on the amp power wire;( I have a 80amp big-blade type) P. Why an inlet may get hot… These 30A RV inlets are a little different from the standard outlets you plug in at home. Turn the amp off, unsolder one end of the coupling cap and then turn the amp back on to take your reading. On my new 220 volt 3 prong circuit does the 3rd prong connect to the nuetral (a # 6 wire) or the ground (a # 12 wire). Remove a knockout in the wall can and attach the supply wire to wall can with a strain relief connector, leaving a 6 inch wire lead for later use. Note the Weber split ground bus, power amp ground on left, preamp ground bus on right. Ground and neutral should only be tied together in the main breaker panel. This is my take on the best possible layout for a standard 5E3 chassis. If you are sure your battery is fully charged there are a few more items that you can check. There are not two hot wires in a 30 Amp RV circuit, only one hot, one neutral, and one ground. Most equipment doesn't know and doesn't care whether the current comes from two hot wires or one hot and one neutral. I have several USB chargers for my mobile phone. There is nothing else to get hot in a simple relay. Why doesn’t my stick welder have a spark? Why does my stick welder overheat and trip the breaker? What is causing my stick welder bead to be too thin or too thick? What causes my stick welder rod to stick to the work piece? Wire Feed. It sounds to me like someone put a bootleg neutral. I just finished up installing a wiring for my '03 Chevy K1500 and I have a question a out the solenoid. If you're installing a high output alternator, larger gauge battery cables, ground straps and charging wire may also be required. The other flaw is you insist on using a 30 amp breaker to protect a 15 or 20 amp duplex. (I have no internal amp in my deck, it is strictly for external amps so all speakers go through amps. 88 square inches. Copper, already installed in conduit. In the perfect world they would be 0, but in reality they can measure 2000 Ohms as longs as the all measure at that. If it does not increase, then in a motor, the slip will increase and the motor slows down because not enough current is being delivered to the motor to operate at rated speed. A 100 amp meter would need 6 gauge wires. The power to the coil packs fuel injector and coil. If the neutral and ground are connected in a subpanel, that current will travel on other paths, such as bare ground wires, equipment enclosures, and metal piping systems, on its way back to the service panel. I place it over the end of the wire. However, it does not consider momentary nuisance currents that affect data equipment as a Code problem. Even if the electrical requirements for the spa you get now is for a smaller wire, you may consider trading up to a more powerful spa in the future. If we invert it, we get: I is proportional to F/BL So if the wire is being pulled through a magnetic field, the current on the wire must increase to balance the forces. 50' MC 6/2 Type 6 AWG 2 Conductors Stranded METAL CLAD Cable With Aluminum Armour and Green Insulated Ground Wire Copper. I recommend connecting the the main bus ground wire to one of the larger studs on the bus. The circuit breaker contains three wires: the first is red or black (the "hot" wire) the second is white (the "neutral" wire) and the third is a green or bare (the "ground” wire) which is only used for safety purposes. Also, its internal thermal breaker is not working. Exaple of a 4 wire 30 amp Dryer Receptacle. If we invert it, we get: I is proportional to F/BL So if the wire is being pulled through a magnetic field, the current on the wire must increase to balance the forces. Now get a Fluke not the test light and measure continuity between the truck and the trailer. Why a Neutral Electrical Circuit Wire May Be Hot What could be causing the copper ground and neutral wire be hot? Power went out in bathroom and I checked the circuit breaker, and the GFCI and it seems fine. Using only one of the hot blades will give you the 3 wire configuration you will need for the RV application. its like blowing thru a straw. An uncovered aluminum ground wire that connects to the ground bus and two black insulated wires that connect to my 100 amp main breaker which then connects to the two hot buses. Moving the gen wire to the other post ensured that if the gen was charging, it had to go through the ammeter thus showing a charge. ChargerDude · Banned. We'll show you how to solve common electrical faults so you. Next hook up the plugs weather it is a 4 or 5 prong. A 60 amp meter would need 8 gauge wires. If it turns over then check your connections from that point. If you do not get the clicking with both the fence and the ground wires disconnected, this means the problem is in your fence line. Only when read to the neutral, electrical ground, or the ground wire, equipment ground does it manifest itself as 196v to ground. There are not two hot wires in a 30 Amp RV circuit, only one hot, one neutral, and one ground. One is upside down, so to speak. Here are the first 3 clues: 1. You may be getting the proper voltage to it, but not enough amps. online looking has now gone an extended means; it has changed the way shoppers and entrepreneurs do business nowadays. The system is a submersible pump, a pressure tank with a pressure switch and a control box. Put the charger on battery (B) for 18 hours. My boss here seems to think that it could be possible that this voltage is normal. This is why a common wire which works as neutral and grounding wire is very bad thing. You can get arcing when you ground a 12-volt hot wire and that might burn you or start a fire. Step 5: Repeat for the Hot Wires Repeat the same process of cutting, stripping, and attaching the hot wires to the gold screws. The end of it is screwed into the truck's body inside the tail light compartment. Wiring Hot Tub and using a 50 Amp Double Pole GFCI Circiut Breaker :confused: I keep getting the GFCI breaker tripping after wiring my hot tub. Why does my dog drop to the ground when he sees another dog on a walk? If you've ever walked your dog and noticed another dog approaching in the distance, only to have your dog drop to the ground and refuse to move until the other puppy gets to you, then you know this bizarre instinct first hand. In general, there are 5 wires that connect the turntable to the amp or receiver. The back of the amp has no designated "ground" screw for the turntable ground wire. Many installers use self tapping screws to secure the ground wire. The color code is: Black for Hot (the "supply" of power), White for Neutral (for returning current) and bare for Ground. According to the diagram I have the Battery wire hooked up correctly. Its hot because you have High Ampere"resistance" going back to ground. Our original estimate was to replace and upgrade to 200 amp panel. Amps get hot as they run, that's a fact of life. Note that breakers should not feel hot to the touch. Any deviation is "assumed" to be leakage to ground and causes a trip of the device if the differential. High amps running through thin wire will result in very bad things: 1. The one on the left is an example of a 110 volt 15 amp breaker. My turntable is just not loud enough. The neutral wire is connected to earth/ground at the transformer and at the circuit breaker box. The 2 gauge cable is representing where the battery feed will connect. Prepare a brief summary of the activity, including a description. I need to wire an electric choke on my carburetor. It can't tell. If an appliance has a 3-pin plug, you should never bypass the third pin by cutting it off or using 3-pin to 2-pin adapter. Examples could be the ground wire from a computer to the chassis, or the main frame ground wire from the battery to the chassis. Install at least one 6 ft. If it takes a while to trip the breaker then it could have a loose wire connection anywhere between the circuit breaker and range. When you hit the horn button, the button only needs to supply a small amount of current to trigger your relay. Trailer Ground Wire Gets Hot and Smokes when Connected to Dodge Truck Question: Whenever I hook up the ground wire to trailer its gets hot and starts to smoke,also no left side trailer running lights or turn signal,using a 4 prong plug,do I need a 5 prong?. Prepare a brief summary of the activity, including a description. com, the official website for Car Craft. Ground Fault A ground fault happens when the hot wire in circuit contact either a ground wire or a grounded metal component such as the metal outlet box. A main ground wire attached to plastic pipe is completely ineffective. The first time was in my introductory circuits class and around that time I really didn’t care (beer was a priority). If your fuse is turning black, unhook your hot wire from the source because there is a good chance this will cause a fire in your car. Miscellaneous Wires in the Engine Compartment - Discussion. Now get a Fluke not the test light and measure continuity between the truck and the trailer. In the typical travel trailer, it is unusual to pull more than 30 amps from the battery when operating and there are heavy duty toggle switches available at most auto parts stores for under $10. (1) You have a loose wire or wires at the breaker. The Hoover isn't the only machine that does this the Dyson DC14 and Kirby Dual Sanitronic 80 also get crazy hot plugs after only being on for a short period of time. My amp keeps shutting off when the bass hits hard. I used a some conduit to insulate where the wires pass through the wall of my coop and into the store closet (which is where my hot box is). If you do not get the clicking with both the fence and the ground wires disconnected, this means the problem is in your fence line. This is called the ground wire. Thermostat C Wire: Everything you need to know about the “common” wire M. This is because a thicker wire can safely carry less power, but a thinner wire cannot carry more than it is rated for. If you try to run a 30 amp appliance on a wire rated for 20 amps, the wire will get hot and potentially create a fire hazard. This same property had a new pressure switch installed on there house water supply (1/2 hp) by their plumber, and there are 4 wires connected to the pressure switch instead of only 2 like on the irrigation switch. 8’ ground rod with approved ground rod clamp switch box conduit hot wire neutral bare size size size size grounding 60amp 1” 2#6 1#6 1#4 100 amp 1 1/4“ 2 #2 1#4 1#4 200 amp 2” 2#3/0 1#2 1#4 only copper wire (type thhn or thwn) allowed wires at the weatherhead must have a minimum 3’clearance from any window or door opening. For the thermostat, wiring colors code for this terminal (if equipped) consult with the installer. Teach all electricians and technical people that one of the wires is now to be called "Hot", and that this wire can be lethal if touched. Usually hot wires or cable means a dead short. At the meter base you have two hot wires and a neutral using a meter you can check from either hot wire to the neutral and the meter should read approximately 130 volts and from hot to hot about 250 volts. In my travel trailer, I had a pair of 6 volt golf cart batteries on the tongue of the. Radio works, headlights, etc. My sub panel has the connection for the 2 hot wires coming from the source panel (a 40 amp double breaker) In addition it has one neutral/ground bar which has a green screw head for the ground and a row of places to connect neutrals. Had it started for awhile and it stayed running if i had my foot n it otherwise died, but the battery kept draining so replaced battery with new one now wont do anything acts like its still dead barely turns over and my ground wire from the head to the firewall got red hot and melted so in the process of replacing that. Sometimes just plugging and unplugging them can cure things. Q: What is a converter? Q: Why do I need a power converter? Q: What is the reason for the battery lead wire on the power converter? Q: I am blowing fuses in my vehicle. If your amp has a high resistance ground, this will almost assuredly heat your wire. At the meter base you have two hot wires and a neutral using a meter you can check from either hot wire to the neutral and the meter should read approximately 130 volts and from hot to hot about 250 volts. There should be a red wire and a black wire (power legs - hot), a white wire - which is the neutral, and a green wire - which is the ground. Coil polarity should be such so as to provide negative polarity to the spark plugs center electrode. Either of which could cause it to get hot, and if it's enough to melt the insulation, DO NOT DRIVE THE CAR until you can solve the problem. There will be a pressure drop from one end of the pipe to the other, depending on the size of the pipe, length of the pipe, and the flow rate. Louis, MO Matt Dixon, Assistant Professor, SIUC. So, right now my amp does not have a ground. That along with the high amount of power it is using to try and start will make it get very hot. There are not two hot wires in a 30 Amp RV circuit, only one hot, one neutral, and one ground. Attach it to a post or a screw (usually labeled “GROUND”) on your stereo (more on that below). well you are in for a long day if you don’t get lucky) just a thought sir…does it make since sir. The metal chassis of the turntable is usually connected by a separate wire to the chassis of the amp or receiver. Now the damn car won't start. So my questions are: Why did the black wire only, at the. Ground Fault A ground fault happens when the hot wire in circuit contact either a ground wire or a grounded metal component such as the metal outlet box. I've just noticed something on my new-to-me '88 Lance camper: When plugged in to shore power, if I touch something metal on the camper while being grounded outside the camper, I get shocked (feels like holding a hot 110v wire and ground, only a little less of a shock). On high-current connections like battery cables, even relatively small amounts of resistance cause significant heating, which is why battery cables need to be so big - to lower their resistance, and therefor lower the amount of heat they generate. Lastly, if the equipment connections look solid, do. Also, its internal thermal breaker is not working. It also has a blue remote turn-on wire that powers the amp when you turn on your vehicle. The are no ports on the back of the amp designated "phono", just two color ports designated L and R channel. Splitting the humbucker #1: by grounding the coil-tap and connecting the hot lead to output we’re rendering the coil closer to ground useless because both of it’s leads are grounded. CJS Member from Northwest Iowa. The (unprotected) wire between the inlet fitting and the main breaker should be 10-gauge for a 30-amp inlet and 6-gauge if the service is 50-amp. Any efforts to track down and correct ground current problems are usually driven by nuisance trips of ground fault detect circuit breakers. If you are getting either one of these readings, then the heating element is working properly. Place the center wire of the cord on the center terminal [ one with the ground strap on it ] and the other two wires will be placed on the outer terminals and it doesn't matter which wire goes right or left. My negative battery cable is smoking and is hot on the battery terminal when the car is running. I have changed Head units 3 times and have gone through 4 amps and still the same problem. The neutral wire must be connected to the silver color terminal screw, the larger of the two blade slots for a 15 amp receptacle, “T” slot for a 20 amp receptacle. Bagger audio is a hot ticket item & in order to get the best performance out of your aftermarket speakers, amplifiers or radios is to make sure you have the right wiring. Re: My Phone says 'No Line' & is not receiving any incoming or outgoing calls Hi, thank you so much for your post and for reassuring me that I wasn't the only one out there.