Why do I have 80 volts on my neutral?

You have a malfunctioning neutral. If you read 80V between hot and both the neutral and ground

neutral and ground

Neutral is a circuit conductor that normally completes the circuit back to the source. Neutral is usually connected to ground (earth) at the main electrical panel, street drop, or meter, and also at the final step-down transformer of the supply.

https://en.wikipedia.org › wiki › Ground_and_neutral

Ground and neutral - Wikipedia

your problem is with the hot conductor. Safety note: As I stated above loose or malfunctioning connections create heat and do not trip the breaker so there is a chance if a fire hazard.

Why am I getting voltage on my neutral?

The voltage you are seeing on the neutral wire is conducting through that other load from the hot. Your voltage tester is detecting voltage without drawing current so the resistance of the other load is not seen. Try disconnecting/turning off all other loads on that circuit.

Should you have voltage on neutral?

Under load conditions, there should be some neutral-ground voltage - 2 V or a little bit less is pretty typical. If neutral-ground voltage is 0 V - again assuming that there is load on the circuit - then check for a neutral-ground connection in the receptacle, whether accidental or intentional.

Why am I getting 120 volts on my neutral?

If you have a neutral wire removed from the neutral bus bar in your panel it is possible to see 120VAC on that wire if the circuit breaker for that circuit is turned on and there is a load connected to the circuit and load device is also turned on.

What will happen if neutral to earth voltage is high?

Neutral-to-earth voltages are a direct and unavoidable consequence of the mechanisms used to distribute electrical power. Even when wiring is up to code, neutral-to-earth voltages may be sufficiently high to cause stray voltages.

Understanding an Open or Loaded Neutral

Why would my neutral wire be hot?

If the neutral is disconnected anywhere between the light bulb and the panel, then the neutral from the light to the point of the break in the neutral will become hot (and the device will be unpowered, because no current will be flowing through it). Look for a disconnected neutral.

What should voltage be between hot and neutral?

Phase (hot)-to-neutral voltage. This measurement is the voltage the load will see. Typically on a 120V circuit, you should get a reading of between 115V and 125V.

Why does my white wire have power?

Here's a rundown of electrical wires: The black wire is the "hot" wire, it carries the electricity from the breaker panel into the switch or light source. The white wire is the "neutral" wire, it takes any unused electricity and current and sends it back to the breaker panel.

Is there any current in neutral wire?

In a three-phase linear circuit with three identical resistive or reactive loads, the neutral carries no current. The neutral carries current if the loads on each phase are not identical. In some jurisdictions, the neutral is allowed to be reduced in size if no unbalanced current flow is expected.

Why do I have voltage on my ground wire?

Stray voltage occurs when electricity “leaks” from the black wire directly to the white or ground wires before passing through the device to be powered. These leaks produce only small amounts of electricity. Direct contact between the white and black wires would “short” the system and blow a fuse or circuit breaker.

How do you fix stray voltage?

Reduce the potential voltage source to an acceptable level. This includes correcting bad neutral connections and removing faulty loads; improving or correcting wiring and grounding; balancing load or controlling leakage current by cleaning, re-insulating or grounding.

Can a neutral wire shock?

If you touch the neutral wire in a live circuit, whether it be a lamp, an appliance or something else, it is the same as touching the active wire. It is only "safe" to touch the neutral wire when there is no current flowing, just as it is "safe" to touch the earth wire (when one exists). That is, "safe" is relative.

Why would a neutral wire be live?

Since the neutral wire is a potential between all three phases, each phase along with the neutral wire can form an independent circuit e.g your house, hence live and neutral. It is the role of the neutral wire to carry any current as a result of the imbalance in impedance of each of the phases loads.

How much voltage is in a neutral?

The neutral wire is often said to have zero voltage on it. If you touch that wire on a live system, however, you will often find out very quickly that technically having zero voltage is very different from meaning there is no electricity present.

What happens if live and neutral wires touch?

In an electric iron being used in a household, the plastic insulation of live wire and neutral wire in the connecting cable gets torn. Due to this, naked live wire touches the naked neutral wire directly and the electric fuse of the circuit blows off.

What happens if you put live and neutral together?

There would be a shock hazard, and some devices might not work correctly. Depending on where exactly the wires are flipped, ground fault detecting circuit breakers may become ineffective. All around, this is a bad idea.

Is there power on the neutral bar?

It is important to note that a neutral bar does still carry current even if the voltage at the location of the neutral bar is essentially zero with respect to ground. All of the current used in appliances all over the building goes through the neutral bar and back to the current source, the utility line.

Does neutral carry current in single phase?

In single-phase, loads the neutral wire provides the return path for the current, and in balanced 3 phase loads, because they satisfy the above criteria, the currents enter and return through lines creating 0A of out of balance current. So, there is no need for a neutral wire.

How much stray voltage is too much?

As stated above, stray voltage at 1–2 mA may cause slight behavioral changes, but research has found that feed/water intake and milk production are not affected at these levels.

What does ghost voltage indicate?

As you may know, ghost voltages occur when your test (which isn't receiving power) reads voltage from a nearby electrical source. Usually, this is due to extra and unused wiring in the conduit being tested as it runs along other wires that are receiving power.

Can ghost voltage shock you?

This is called a phantom voltage. Care must be taken to be sure that the voltage reading is phantom, which is caused by improper use of high impedance multimeters, and not as a result of a cable defect or improper installation, which may result in a shock hazard.

Why do I have a voltage reading when light switch is off?

Just to recap, a "phantom voltage" is where a wire from a switch to a light or outlet runs next to a permanently live wire, when the switch is off, the AC voltage in the other wire can induce a voltage in the switched-off wire.