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What can cause a break in the neutral underground electric line outside the house?
Wiki User
∙ 16y ago
If the wire used is aluminum, just a small movement of this wire can cause a brake. Aluminum wire ran under a drive is an area I have seen a problum. If ran under a drive than it should be in concuit. With copper or aluminum the wire may have been nicked when it was installed. This would caues corrosion and a brake after some time.
Wiki User
∙ 16y ago
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What is a load break elbow?
Designed for industrial facilities, these fully shielded and insulated plug-in terminations connect underground cables to transformers, switchgears and junctions with load-break bushings.
What is a tpn switch?
TPN stands for Triple Pole With a neutral link.normally this are the switches which are used in case of three phase connections and as main switch......gonecase17@gmail.com
Can a short circuit occur from walking over an electrical cord under an area rug?
Yes it is possible because undo wear may be caused on the electric cord such that the hot and neutral bare wire come in contact. The area rug would also likely cause the wire to get hotter than usual which will cause the wire insulation to break down. As you can see, this is a bad idea.
What happens if neutral of three phase four wire system is break?
For a balanced three-phase load, the neutral current is zero, so the loss of the neutral would have no effect.However, for an unbalanced load, the 'difference' between the line currents results in a neutral current.So, for an unbalanced load, if no neutral current can flow, then the load's neutral point will no longer remain symmetrical, and the line voltages will become unbalanced. If the unbalance is severe, then individual loads may be subject to over-voltages or under-voltages.
What is block caving method?
it's an underground mining method. The base of a block is cut and helped for gravitation and tensional states the block start to break. In a inferior level the rock is transported to a plant.
Why is it more dangerous to get electric shock outside?
To not hurt yourself and to prevent with devices that redirect current or break circuits
Can you read 120 volts line to neutral even with a severed neutral?
It depends on what side of the break that you are reading from. On the neutral load side of the break there will be no reading. On the panel neutral side of the break you will get a reading.
A break in the wires of an electric current will the circuit and the current?
A break in the wires of an electric current will break or cut the circuit and stop the current from flowing.
Why can't a note on an electric guitar break glass?
An electric guitar cannot produce the note with the proper wavelength to break glass.
What is break load?
TPN Load break switch: Is basically a main switch used in three phase system and know as Three pole neutral or Three phase neutral having four connectors for three phases and one neutral.
What is neutral letter?
Neutral letters convey information. They do not break bad news or inform the reader of a positive circumstance.
What is a neutral letter?
Neutral letters convey information. They do not break bad news or inform the reader of a positive circumstance.
What is a break in an electrical circuit called?
A break in an electric circuit is called an open circuit. Electric current will not flow through an open circuit.
Can a note on an electric guitar break glass?
no
Did Kay Kay and His Weathered Underground break up?
Yessir. Yessir they did.
How do you fix underground electric pet fencing?
Use a waterproof insulator once you find the break. I used a butt splice with heat shrink tubing. To find the break, see this link. It worked for me once I found the right frequency of the fence after installing the RF Choke. http://www.instructables.com/id/How_to_find_a_break_in_an_invisible_dog_fence/
Do underground water pipes break down because to much water?
No, they usually break because of age of pipe and pressure from above.
