what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?

0 Answers   BARC,

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What will happened. if we feed 3phase supplay to the stater with out insert the rotor. How much current will flow through the stater winnding?

2 Answers  

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How does the sensitive earth fault protection provided by cbct for motor can help in reducing the size of cable used to supply the motor?

1 Answers  

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how the earthing point or earthing is taken for ships and airplanes?

1 Answers  

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What is transister , thermister , thyrister? what is its function? where this using?

1 Answers  

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what is infinite in infinite bus

4 Answers   GES,

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Why is starter necessary for a three-phase induction motor?

37 Answers   BMM, Essar, Hero MotoCorp, ITI, Maruti Suzuki, Supertech, Watt,

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What are the different types of controllers?

0 Answers  

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What do you mean by eddy current loss?

1 Answers  

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what is impedance of transformer?

7 Answers   Synergy, Vijai Electricals,

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how to select fuse in any circuit? if with fomula ?and examples also

1 Answers  

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How to measure the earth resistance value in a concrete pavement(flood light area)?

0 Answers   ANZ, Watt,

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