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  1. a fan motor will only turn at it synchronous...

    a fan motor will only turn at it synchronous speed, minus slip, so it wont exceed it's rated load, would draw more if the pitch of the fan was too much and it was trying to move too much air
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    high resistance short, A short is a short, has to...

    high resistance short, A short is a short, has to be repaired
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    the difference is.....if you took the coil of...

    the difference is.....if you took the coil of wire out of the motor and streched it in a straight line drove a ground rod, connected it to 220 it would light up like a filiment in a bulb and burn up,...
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    one guy said the compressor coulod run forever...

    one guy said the compressor coulod run forever there is no gfci, another said the breaker was bad, I just saying if the compressor winding is shorted the breaker should trip nothing fancy, if it...
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    there is no ground, any breaker will trip if the...

    there is no ground, any breaker will trip if the winding is shorted to the compressor if the compressor is properly grounded. Has nothing to do with gfci, go figure, that's why the service ground is...
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    12 thhn good for 20 amps in my code book, the...

    12 thhn good for 20 amps in my code book, the only time it's good for more is to a motor
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    Not hvac but...

    hooking up a water heater, plainly stated on paperwork and unit must be no. 10 copper, open the heater and two no. 12's must be nice.
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    licensed plumber is right to add to a vent, a...

    licensed plumber is right to add to a vent, a vent doesent become a "wet vet just because you add a drip to it, go figure, any way a plumbing change might change the fixture load of the system....do...
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    if you run water to it it isn't a vent anymore,...

    if you run water to it it isn't a vent anymore, broke the code
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    it can go to the sewer, but it has to be a...

    it can go to the sewer, but it has to be a indirect connection
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    a 230 volt motor draws one half the amps same hp

    a 230 volt motor draws one half the amps same hp
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    no a 120 volt motor at reduced voltage draws less...

    no a 120 volt motor at reduced voltage draws less amps
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    NO, LESS voltage less amps

    NO, LESS voltage less amps
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    not so still single phase, just 240 volt if one...

    not so still single phase, just 240 volt if one phase goes out the voltage would only decrease
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    to change out a unit we are required to get a...

    to change out a unit we are required to get a permit, at least only one inspector come for the mech. and electrical
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    I carry my license with me and have a number for...

    I carry my license with me and have a number for my insurance
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    I guess the next time you get a headache you'll...

    I guess the next time you get a headache you'll be doing brain surgery, good luck, I hope you sleep well know a hack worked on your system, I do what I am trained to do nothing else.
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    yea they charge more for that but with the adding...

    yea they charge more for that but with the adding of tankless water heater might be more, out on a call now a diy homeowner, he replaced all the limit switches trying to repair his heat, now he's...
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    what does driving a train have to do with it?

    what does driving a train have to do with it?
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    that's one reason all the old mills had three...

    that's one reason all the old mills had three llights in the maintenance shop
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    yes after 30 years of electrical work

    yes after 30 years of electrical work
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    no, you never disconnect the neutral unless...

    no, you never disconnect the neutral unless gasoline is involved
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    call an electrican before you blow someone up

    call an electrican before you blow someone up
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    delta three phase is 120 degrees out of phase...

    delta three phase is 120 degrees out of phase with each other, with no neutral, the wye has a neutral, if it is three phase delta, not one of the conductors is grounded, you are going to hurt...
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    hope you're using the circuit breaker 3 amp they...

    hope you're using the circuit breaker 3 amp they sell it at the supply house wont burn out the transformer
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