How to check AC & DC Choke

1 Answers  

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megger how much voltage will produce ?

4 Answers  

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Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.

0 Answers   GE,

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what happens when we give ac supply to the dc motor?and why?

4 Answers  

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How wire size can define in electrical wiring? What is the ratio?

0 Answers   Descon,

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how can we decide where we have to DYn11 or other vector group transformer

4 Answers   BSL, Knight Frank, Security Printing and Minting Corporation of India Limited,

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what is the significance of KV & MVA rating of the transformer and how they are related.

8 Answers  

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wat is the function of an inductor? examples.....

4 Answers  

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What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

0 Answers  

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distribution is maximum done by a)radial b)network c) parallel d)b & c

0 Answers  

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Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed

0 Answers  

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why do we lay up the core of a cable?

0 Answers  

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