what is the voltage between nutral and earth?

2 Answers  

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What will hapen if we run generator below 47.6hz frequency?

9 Answers   TATA,

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-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.

0 Answers  

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can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

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Three way plug point is there ,in that plug why we need earth pin is bigger than compare with phase and nutral pins?

7 Answers   IIT,

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How to calculate mf when meter equipment and meter are connected

0 Answers  

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How many types of probe used in cro?

0 Answers  

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what is the difference between diode and zener diode?

4 Answers  

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What is the difference of grounding and earthing?

6 Answers  

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Difference between stepper motor & induction motor.

1 Answers  

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we have one 75kw motor 380 volt 3ph amp134 please advise which size of cable required

2 Answers  

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which of the following can produce maximum induced voltage..... (a)1amp dc current (b)50amp dc current (c) 1amp 60 cycle ac current (d)1amp 490 cycle ac current.

2 Answers  

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