How to calculate no of EARTH PIT? Describe the formula as per IS standard?

0 Answers  

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What is the use of arc chute in ACB?

7 Answers   lenovo,

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Why is it that bus reactors are not accompanied by a neutral grounding reactor whereas a line shunt reactor is? PGCIL does so.

2 Answers  

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Alternator couple to diesel engine why, Alternator couple to ac service motor with gear drive for 1500 rpm possible (yes or no) aim to low input power supply give to motor then high output power taken for alternator Please answer this question

1 Answers   Turbo,

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What is the fuction of surge arrester and surge suppressor? Modern days line designes are based on which surge?

1 Answers  

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what are d/f between cfl and pl lamps,

1 Answers  

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why near the transformers, the Jelly(small white colored rocks)are poured.and what are conditions for that?

3 Answers  

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What is the Surge suppresor? Why using in a UDB's and How it works?

0 Answers  

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how to calculate earth resistat in earthpit with earth testing kit?

2 Answers  

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what is the d/f b/w dol & star delta starter.

2 Answers  

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what is the working principle of tube light?

2 Answers  

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what is principle of DC machines?

5 Answers   APTransco, NTPC, Wipro,

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