Answer / prateek negi

distance depends upon the depth of the earthing rod
minimum distance b/w earth pit to pit is equal to the depth
of the earthing rod.

Answer / syam mohan

how this distance is calculated ?

Answer / rajendran m

10 feet only

we want to feed 3 phase supply to 70 ton AC load.what will be the size of (3 phase)cable require.

2 Answers   BSES,

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What is a circuit breaker contact multiplier relay?

2 Answers  

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what is skin effect and corona discharge ?

4 Answers   Asian Paints,

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why used in starter in tube ligtht circuit.

4 Answers   College School Exams Tests, HP,

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List any four conventional sources of energy.

1 Answers  

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why dc is not given to transformer

4 Answers  

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how does damper winding produces torque in synchronous motor?

1 Answers  

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1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

0 Answers   CCP,

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a simple c++ program to calculate simple interst with its data members as private

0 Answers   L&T,

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Direction of flow of active power and reactive power with logic?

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How does CT can measure the high value DC current?

4 Answers  

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sir, why alternator output is connected to delta side in to generating transformer? any reasion?

3 Answers   Kirloskar,

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