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keep the line wires insulated
frayed or cracked cords over wet grass are common culprits
dont work outside with power tools without turning off automatic sprinklers
or even the manual ones
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∙ 11y ago
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What are the faults in the cable?
Cable faults are normally categorised as (a) conductor-to-earth (ground) faults, (b) conductor-to-conductor faults, and (c) conductor-to-conductor-to earth (ground) faults. In addition to that, we can categorise them by whether they are 'high-resistance' or 'low-resistance' faults.
How are earths faults different from your faults?
Your faults are flaws in your personality. Earth's faults are cracks in the ground along which blocks of rock move.
How are earth's faults different from your faults?
Your faults are flaws in your personality. Earth's faults are cracks in the ground along which blocks of rock move.
How are are earths faults different from your faults?
Your faults are flaws in your personality. Earth's faults are cracks in the ground along which blocks of rock move.
What is a disconnect installation fault?
I have never heard a fault type referred to as a "disconnect installation fault". In general there are a few types of faults - phase to ground or ground faults, phase to phase, phase to phase to ground, three phase, and three phase to ground. I'm guessing what you're referring to is a fault on a disconnect switch. Disconnects are used to isolate equipment. When a disconnect faults, it usually faults to ground.
What are the types of faults in ehv transmission lines?
The three types are Line to ground faults line to line fault double line to ground fault three phase line to ground fault
What are the huge rips in the ground called after an earthquake?
Faults
What is a deep furrow in the ground or ocean floor?
Deep furrows in the ground or ocean floor are faults. San Andreas fault in California is a prime example, having displacement hundreds of kilometers long. Two kinds of faults are dip-slip faults and strike-slip faults.
What is the the purpose of the ground wire on an appliance?
If there happens to be a fault on that appliance the ground wire is the faults path back to ground.
How is it known that earthquakes are the result of movement along faults?
Because after earthquakes, it is possible to see examples of displacement of the ground across faults.
What do ground fault relays do?
Ground fault relays sense ground faults in the circuit and trigger a circuit breaker to trip off
Why short circuit and accidental ground is the most dangerous faults?
These are the most dangerous faults because you will be dealing with very high fault levels. Phase to phase will have very little to limit the impedance of the fault current. And phase to ground faults can be high since most systems are solidly grounded. Arching faults and faults through an impedance will be lower and cause less electrical and mechanical stress on the system.
