Answer / k.prakashchandra

Opposing emf ( back emf )

why transformer are rated in KVA not in watt?

7 Answers   DMRC, L&T, TCS,

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can a 50 Hz transformer work satisfactorily if placed under 60 Hz,what are the prices and losses that will arise

5 Answers  

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What is the difference between earth and neutral

3 Answers  

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How to calculate Busbar Thickness for Different type of HT/LT panels

1 Answers  

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CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

3 Answers  

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An AC Motor to give DC supply what happen the motor.whats the problem are create.

2 Answers  

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers   Enercon,

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please give me solution to rectify the emi(electromagnetic interference)

0 Answers   Powergear,

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how to find the transformer effiiency

3 Answers   Bosch,

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first 3 men were there .again 3 came.total how much?

11 Answers   Wipro,

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?

0 Answers  

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