Answer / rizwan akram

one moter slipring 17.5kw roter voltage 220v and roter amp 45 than external resistance find in ohm and watt

Which motor will you choose which can operate in both lagging as well as leading power factors?

0 Answers   HPCL,

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what mean by machin

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The company is wiling to buy you 5 pcs of equipments in your electrical tool kit. Plz tell what are the 5 things you want?

3 Answers  

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difference between buscoupler & bussection?

1 Answers  

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what happen if any one phase of a slipring induction rotor winding is open?is it start or won't?

2 Answers   Aurobindo, Hetero,

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UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

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what's producer of XLPE cable laying in undergroung

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what is ground fault current? is there any current flow takes place through ground? is it possible? if it's possible whether it affect human beings on earth near the fault or not?

2 Answers  

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what are the current specifications of bus ducts ? i ve seen in IPBD bth 22000 A and 1500 A in 400 kv switchyard . why it is so??

1 Answers  

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What conditions are required for transformer to operate at low frequencies ?

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lamination figures

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What is the formula to calculate the rating of a three phase air circuit breaker

0 Answers  

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