Answer / prof. dr. k. manjunath

The answer is (c) copper losses. The copper losses I*I*R
losses, they varies with square of load current

Answer / ashish

c

how many hvdc lines in india???

0 Answers  

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Difference in load break switch, isolator and circuit breaker.

1 Answers   KSEB, L&T, Siemens,

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why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

0 Answers  

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why use in & out Diesel line in dg set.

1 Answers   NHPC,

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

11 Answers   Wipro,

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how to identify conection leads of an unknown electric motor

0 Answers  

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How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)

0 Answers  

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Sir if i have 2kv ups in which 17ah 8 battries load 600watts how much back up time i get and if i put 6kv ups with the same no of battries same amp can i get more back up time please give reply exactly what is the procedure to calculate back up time for different kv,s

3 Answers  

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if we have a power factor 0.99 and we add a capacitive bank with it then what happen?

4 Answers   University,

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how tan-delta test is performed?

1 Answers   GE, VDL,

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transformers parts & function of each parts

25 Answers   Amara Raja, Bhutan Ferro Alloys Limited, Breather, Electrical, Electrical Tech, ERDA, GVK, Juniper Networks, Matrix, Mechanical, NFL, Oracle, Pyramid Plastics, RPPL, RRB, Siemens, TCS, Tulip Silk Mills,

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What should be value of Circuit breaker operating time and tripping time?

5 Answers  

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