Where voltage are high and current to be interrupted is low the breaker preferred is:

0 Answers  

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What is the ratio of true power to apparent power in an ac circuit?

0 Answers  

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What are the advantages and disadvantages of the dc motors?

0 Answers  

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what is the isolation transformer. what is the isolator?

0 Answers  

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What is the full form of SON-T lamp?

1 Answers   HAL,

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what happens if power factor is maintained at 0.9?give me the answer in technicall way rather than telling the penality n all

5 Answers   NCC,

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which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

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How the over load setting for HT Motors calculated-provided in Numerical Relay

0 Answers   Damodar Valley Corporation,

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why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?

0 Answers  

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WHY BREAKER ARE USED IN SUBSTATIONS?

0 Answers   Fedco,

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Input power is 380 - 450 V but with 45 - 55 Hz frequency - desired output is 415 V and 50hz with 1% variation permissible. CVT / Servo dont stabilize the Frequency - what is best solution??

7 Answers   IOCL,

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Is there any thumb rule for cable selection for any current rating ?

1 Answers  

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