What is phenomenon of electromagnetic induction and how it works?

0 Answers  

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Define noise?

0 Answers  

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Ehat is shunt motor?

4 Answers   L&T, Siemens,

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wich timer i have prefred for pusher operation fwd & back?

2 Answers   AluChem,

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What is the make of breakers, transformers, generators? What are their capacities and ratings?

4 Answers   Bharat Bijlee, GHPPL, Tata Motors,

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WHAT IS THE WORKING PRINCIPLE OF A GENERATER.how is a GTG (Gas TURBANE Generater) working.plz explane

0 Answers   Assure Group,

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During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.

0 Answers  

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Any one can explaination about calibration with rotating sub standards?

0 Answers  

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how to calculate power factor of capacitor? what is transformer rating?

2 Answers  

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when we use neutral line as grounding.

1 Answers  

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which protection function should measure RMS value of current&DFT value of current?

0 Answers  

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what is the capacitance of a single conductor

6 Answers   Bhel,

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