what is relation betn. KW & KV?

10 Answers  

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how the direction relay sense rhe directional fault?it's forward or reverse?

2 Answers  

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WHAT IS THE USE OF ANTIPUMPING CONTACTOR IN HT BREAKERS

8 Answers  

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WHY ARMAD USE IN CABLE

4 Answers  

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What happens if the secondary of the transformer is shorted?

2 Answers  

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define differential current and restraining current in relays. how to calculate it by mathematically? post the formulaes.

4 Answers   Siemens, VPEC,

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As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

0 Answers   PESPL,

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in 5 mva transformer 33/11 kv s/s what rating of capacitor bank is required & what is the fourmula for rating

6 Answers  

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How transformer winding & oil gets heat.

3 Answers  

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Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.

0 Answers  

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what is the principal of starting of a three phase induction motor.

2 Answers   Moser Baer,

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why there is a humming noise in transformer

8 Answers   Bhel,

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