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

2 Answers  

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What is Traction? 1KVA Alternator, How much urrent taken?

0 Answers   Bhel,

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Does the dg syncronization sucessful in practical.

2 Answers  

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how brushed dc motor operating ?

0 Answers  

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what is interpose? where it is used and why it is used?

0 Answers  

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What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?

0 Answers  

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What is cut-off rate?

0 Answers  

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What is hysteresis loss?

1 Answers   PWD, SPML,

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How calculate cable size & voltage drop for the following requirement connected load 150 KW distance cable length 1000 M voltage 3 phase 415 v.

1 Answers  

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What is the resistance of human body from head to toe?

10 Answers   Bhel, Getco, Infosys,

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What is APFC Panel????

5 Answers   Emerson,

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why do we use UPF watt meter in short circuit test of the transformer and LPF watt meter in open circuit test of the transformer

2 Answers   Bell, TCS,

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