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A ground wire is used for a direct path back to the distribution panel independent of the neutral. On a split phase secondary the neutral is used by other circuits on the system and indirectly makes its way back to the distribution panel. This indirect path introduces a resistance in the neutral which could interfere with an instantaneous trip of the over current device. Using a ground wire from the grounding pin on the three blade plug allows a direct low resistance path which takes the fault current back to the distribution panel which then causes an instantaneous breaker trip due to the high current in a short circuit.
What else can I help you with?
What were groundings and where did they locate themselves during Shakespeare's performance?
Do you mean "groundlings"? They were the standees, the people who bought tickets to stand in the theatre pit and watch the show. "Groundings" are occasions when planes land unexpectedly.
Who were the groundings in Shakespeare's day?
i don't know that's why im asking you! :)
What is meaning of Earthing and types of earthing?
Earthing is the process of grounding electricity. There are numerous methods employed including static, equipment, system, lightning, electronic and maintenance groundings.
How did Shakespeare address his groundings audience?
Shakespeare made crude jokes that he hoped would make the groundlings amused, just do a google search of "Shakespeare Crude Jokes" and you will find many examples.
Why did the groundings get wet in the globe theatre?
I am not 100%, but I believe it was because there was no roof... Since the groundlings were right in front of the stage, there was no roof over their heads (none over the stage) If it rained, they would get wet! Hope this helps!
Wiring guitar pickups to input jack without volme or tone controls?
can be done, i suggest to add an on/off switch actually you can have both with or without volume and tone with the on/off switch.... just never forget to wire the groundings .
What was the pit in the Globe Theater?
the pit was the bottom of the theater(in the center of the theater) where the poor people would stand to watch the plays.
US Navy destroyer groundings off key west during during the 1930's?
Yes the destroyer was later dug out by the Navy. Whats left is what us locals call destroyer cut. it is a channel in a man made island. Made when the ship was dug out.
Why voltage regulation is necessasory?
Voltage may fluctuate due to improper wiring/groundings or sometimes due to sudden load changes. So as to give constant output voltage we need voltage regulation. If we let the voltage to fluctuate then it might cause damage to the equipments
What refreshments were offered at the globe theater?
Fruit such as apples and oranges, nuts, and ale were sold by hawkers who mingled with the groundings and in the galleries like the refreshment vendors at baseball games, today. They also sold water, by the gourd (dipper), and in the Lords Rooms (the Elizabethan equivalent of the skybox) entire banquets could be catered.
What is the purpose of edsa revolution?
the purpose of this is to have a purpose
Use the word purpose in a sentence?
What is the purpose of this sentence?I did not do that on purpose.
