Answer / k.prakashchandra

Working voltage

why transformer calling in VA rating

6 Answers  

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what is 30-phase of transformer

0 Answers  

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How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs

1 Answers  

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what is the meaning of improving the power factor (give technical ans not therotical)

2 Answers  

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Is a current transformer step up or step down ?

2 Answers  

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what is the main parts of DG? how it is working?

3 Answers   Kirloskar,

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why insulators colour is BROWN?

1 Answers  

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how to define tell me about self

0 Answers   Bhel,

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what happens when back feeding supply accidently collapses with normal supply ??? How?? [that is sometimes in a substation 11kv feeder if their ws long time permit work, back feeding supply will provide from nearest substation... if accidently after the permit work,they charged the feeder without removing back feeding wat will happen...?]

1 Answers   KSEB,

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A 6-pole, 50 Hz, 3-phase synchronous motor and on 8-pole, 50 Hz, 3-phase slip-ring induction motor are mechanically coupled and operate on the same 3-phase, 50 Hz supply. If they are left open-circuited, then the frequency of the voltage produced across any two slip rings would be

2 Answers   L&T,

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why the motor is rated as kw& transformer as kva

7 Answers   Areva,

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What is the current carrying capacity of 35sq.mm flexible cable?

0 Answers  

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