why the earth terminal of the three pin plug we are using bigger than the others?

2 Answers  

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how many types of Earth bits available

1 Answers  

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why we r not earthed Control cable of C.T. terminals

0 Answers   HCC,

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explain Xmer

2 Answers  

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What is the purpose of RECTIFIER ASSEMBLY in AC power generators?

2 Answers  

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How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...

0 Answers   ABB,

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What is 100% protection of generator? Why 95% protection is used not 100%?

9 Answers   NTPC,

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WHY CURRENT DECREASES WHEN VOLTAGE IS INCREASED IN A CURRENT TRANSFORMER ?

5 Answers   Sterling Wilson,

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what is ACB and its function?

3 Answers  

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1.what to do if ferquency of any power system continue to decrease ?

5 Answers   NTPC,

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star delta advantage and disadvantage?

2 Answers  

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please send me privious exam's queation papers of section engineer(electrical).

0 Answers   RRB,

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