120 Volts On Neutral

120 volts on a neutral wire electrical question.

120 volts on neutral. However at the circuitry for this on switch from hot to neutral about 2 volts shows on the meter. Half of your 230volt equipment will go up in high due to overvoltage and the other half will not function due to a low voltage condition. I ve checked other circuits in my house and get 120 volts from a hot wire to a neutral wire. When you measure n g voltage the measurement yields a simple voltage differential which a voltage potential on either the neutral conductor or grounding conductor may create.

Wow this is a loaded question so here goes. Most outlets are duplex receptacles with two places to plug in electrical devices. Share improve this question follow asked sep 28 14 at 22 59. Daniel depending on the circuit wiring and the circuit components it is common to get a 120 volt reading on a neutral wire that is tested to ground.

Understanding the neutral electrical wire. Unfortunately we seldom are privy to such information. You are not a good ground. With this floating neutral condition you will discover that one of the two lines will go from 230volts up to 340 or 350 and the other line will go down to 110 or 120 volts.

Is it normal to have 120 volts from a neutral wire. This electrical wiring question came from. From hot to a ground wire though i get 120 volts. This is a line diagram to simplify this further.

I measured the voltage across the circuit breaker that controls this this wiring and i get 120 volts. The modern 120 volt power outlet has three holes. Two parallel rectangular slots one connected to the live wire and one connected to the neutral wire and a round hole for the ground wire. This troubleshooting tip is for licensed hvac contractors.

Neutral to hot reads 120 volts and hot to ground reads 66 volts at the same junction box. 41 1 1 gold badge 1 1 silver badge 2 2 bronze badges. In a normal situation with the neutral path intact you would have 120 volts measured from across the light bulb or the receptacle. But upon further analysis you see the hot to ground voltage 120 0v is equal to the sum of the hot to neutral voltage 118 5v and the neutral to ground voltage 1 5v.

Why am i getting 120 volts from a neutral wire. In this case both sides of the light hot and neutral are the same thus no potential difference voltage and the bulb does not light up. Dan a homeowner from kailua hawaii. Your first conclusion is that the hot to neutral voltage 118 5v is higher than the neutral to ground voltage 1 5v as you would expect.