what is the basic difference between capacitor and condenser ?

17 Answers   ABB, Essar,

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how to calculate the over current rating of 3phase motor

2 Answers  

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for a slip ring induction motor if the stator is short circuited and rotor is given supply? how does the rotor rotate?

1 Answers   TNEB Tamil Nadu Electricity Board,

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why dc supply is given to the field of alternator

9 Answers  

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The efficiency figures for energy efficient motors (in comparison with standard efficiency motor) can be generally higher by____%.

1 Answers  

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what is technical diffrence between table fan and ceiling fan

5 Answers  

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Comment on the working principle of operation of a single-phase transformer.

0 Answers  

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Why NGR is provided in sub station?

4 Answers   MMS,

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What is the d/f b/w MCCB & MCB

6 Answers   ABC, LMN,

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why the crow do not feel the current in overhead line when it sits on the wire??????

6 Answers  

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why is using sensor?what is differece between photoelectric and proxmitty?

0 Answers  

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why generation voltages are 6.6kv or 11kv and why not some one give that stander that generation voltages are 5kv or 12kv?

1 Answers   AES,

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