Answer / guest

measurement of frequency across supply

IS diode and blocking diode are the same?..what is meant by blocking diode

1 Answers  

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what is IP55,IP65

4 Answers  

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why we grounding the neutral of a transformer?

3 Answers   GAS,

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i have to use generator in my project,which gen. i can use?

1 Answers  

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How to calculate multiplication factor in kva example 500kva ans pls ?

0 Answers  

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what is derated current of power cable & what is formule to find derated current?

1 Answers   Thermon,

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What are the loading factors to be considered for transformer sizing/selection?

3 Answers  

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what happen when transformer connect on dc supply.

5 Answers  

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differentiate between remote backup relay and local backup relay?

1 Answers  

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Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.

0 Answers  

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why DG neutral is earth?

4 Answers   HP,

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string efficient is 100% what is the voltage across the each disk?

1 Answers  

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