Answer / rajiv mahajan

single phase preventer, over load relay, mpcb, mcb

Answer / d.kapil

and thermocouple

Answer / srinivasan

Earth is main safety homan & motor.

If rotor works in clock wise what happens

0 Answers  

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what is the max load on a 10 mva transformer & plz define it with its formula

0 Answers  

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How does MCB operate without relay..?

10 Answers   Toyota,

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what is the diff. b/w balanced and unbalanced load..?

12 Answers  

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What is the maximun current carring capacity in per phase for three pole 100anps rating ncb

3 Answers   L&T,

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Why short circuit calculation is not required in LT cable sizing and requiredin HT cable sizing only

2 Answers   Chemtex,

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Definition of grid?

7 Answers   L&T, Pace Power Systems, Vijai Electricals,

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1.what to do if ferquency of any power system continue to decrease ?

5 Answers   NTPC,

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what is the full name of ELCB &MDB <MCB

2 Answers  

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Difference between EDO and MDO breakers?

10 Answers   ACB,

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What is VCB'S @ ACB'S.Plz explain Briefly

2 Answers  

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what is split phase ac system?

3 Answers   AMIE,

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