Answer / k.prakashchandra

The materials used for electrodes

WHY CFL can't made in shape of bulb.

5 Answers  

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Define thermal resistance in the context of power amplifier.

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what is the principle of vvvf drive motor

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What will be the fault current of any system when its generation is 10% of BASE generation( FUll Load )?Will is 10% or the same as full base calculation?

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if an induction motor is operated at unity power factor what will happen? will motor run or not? kindly describe a logical answer?

2 Answers  

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If excitation will increase, then what will be the effect on power factor? Will it decrease or increase?

4 Answers   Prozone,

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Hi.I want to ask how to calculate contactor rating current? for example I have 460 V , 100 A (induction motor) calculate contactor rating current?

2 Answers  

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what is the principle of switch gear? where its function ?

9 Answers  

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What is the actual formula for transformer short circuit test? below i given rating of the transformer.. 1000KVA, pri 11KV, Pri amp 56A. %Z 5.95..

2 Answers  

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where is highest transmission voltage is used in india

2 Answers  

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Which type of power plant is more easier to produce electrical power at economical condition?

5 Answers   HAL,

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why three phase system is not preferred in aircrafts power cckts if yes than explain reasons?

3 Answers  

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