Answer / haytham hashim

minimize internal losses (use pfc), and operated at not far
of or too less than rated power

what is frequency transformer?

2 Answers  

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Where we use 30mA , 100mA & 300mA RCCB ?

3 Answers   BEL,

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1 HP = how many Kva

5 Answers  

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what is the voltage between earth & neutral in 3 phase electrical connection.

0 Answers   Megatron Solutions, SIPL,

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what is practical efficiency of power transformer..?

1 Answers  

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explain different losses in a transformer.

0 Answers  

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please send me previous year questions of jspl through which i could prepare myself for the test.

0 Answers  

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should Dy11 and Dy1 group can be operated in parallel??????

1 Answers  

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What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?

0 Answers  

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what is the contact resistance of Air circuit breaker??

1 Answers  

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draw 3 phase rectifier diagram

0 Answers   Equate,

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in elevator industries , how to calculate the required KVA for the elevator (elevator spec- 40A module , motor of 13.5KW, 20A)

1 Answers   DLF, Tata Steel Limited,

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