why we cannot protect 100% winding of an alternator by using differential protection?

0 Answers  

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what is the function of choke in a tubelight

3 Answers  

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why the armature coil in dc machine is round?? swagat k.

1 Answers  

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inductance and capacitance may result in periodic reversals of the direction of energy flow,how???

1 Answers  

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Explain about Leakage Test.

0 Answers  

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whats the necessary to correct the power factor using capacitive banks in industries?

2 Answers  

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where is used dc volage transformer,and what is highest capacity of transformer

2 Answers  

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What is the working of SCM CT or purpose in genrator ?

3 Answers   Bhel,

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What are IR values and what it should be for coil and for insulator

0 Answers   GPSC Gujarat Public Service Commission,

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how can we check a fully charged battery?

2 Answers   KSEB,

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where we use compound motors in real time and why?

2 Answers   TATA,

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What is the function of Harmonics filter, and how to calculate that rating of the energy saving?

1 Answers  

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