Answer / sudhansu sekhar samal

BS 587:1957- specified in 11kv motor starter & controller

how to calculate short circuit current for the busbar

0 Answers   HMK,

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I have an 15A fuse MCB that controls a night storage heater. It needs replacing and is now obsolete. Is a 16A C curve MCB the correct replacement?

2 Answers  

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How to Select a Transformer Rating ?

3 Answers   Tata Steel Limited, Techno Electric and Engineering, Vedanta,

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Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?

0 Answers  

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How Can Be Size Of Transformer Corelate With Freqvence?

1 Answers   Essar,

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what is the use of the puls transformer in UPS & how it works???????????

0 Answers  

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What is the difference between SSR drive& AC drive?

1 Answers   ITC Infotech,

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is the value of inductance depends upon the value of thitha in doubly excited machine??

0 Answers  

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what is the impedence

1 Answers   Al-Othman,

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How to find ampere on ht side for selection of cable size ???

0 Answers  

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please tell me formula of 3 phase induction motor under condition{1]when we 3 phase motor starts without load in star or delta connection?thanks

1 Answers  

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Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??

0 Answers  

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