Answer / abhishek

for reliable operation of power system.

Answer / g ravikanth

Load on the dtr can be distributed equally on each phase so that the efficiency of the dtr can be increased

why transformer does not obey ohm law?

27 Answers  

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In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?

0 Answers  

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What is the relation between the Peripheral speed(N) , no.of poles(P) and diameter(D) of a cylindrical rotor alternator ?

5 Answers   NTPC,

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Hi My Dear All Friends, There is one question it is widely used in Power Project's High Voltage Engineering. Question- What is the diffrence between Earth fault and Back up Earth Fault....???? . . . . . . Have A Good Day

1 Answers  

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What is the 415V AC Soft starter? Explain with an example?

1 Answers   TCS,

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1 KVAR = 1.3Amps but, 25KVAR capacitor/690V capacitor takes just 21Amps as leading current, what is the reason? Please explain...

1 Answers  

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what are the sample questions asking to the test cunducting for electrical superwising lisence test?

0 Answers   APTransco,

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flurescent bulb rating is to 230v,50HZ.now flurescent connected 230v,25HZ.whether nreduced frequency will affect the glowing properties of flurescent.

6 Answers  

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Which is the largest hydropower station in the world?

0 Answers  

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What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.

0 Answers   JLL, Nokia, Uttam Galva,

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which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

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how to select the no. of brushes in a lap winding?

0 Answers  

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