why transformer are rated in KVA not in watt?

7 Answers   DMRC, L&T, TCS,

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what determins the amount of voltage produced by a voltaic cell?

1 Answers  

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where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz

0 Answers  

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What is Nominal voltage?

3 Answers   Bhel, Equate,

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what is the meaning of powerfactor

6 Answers   NTP,

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how to calculate the phase diffrence beetween given two equetion  y= 15sin(wt+pi/3) and y=10sin(wt-pi/4)

1 Answers  

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what happen if rotor earth fault in AVR system?

1 Answers  

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Will u plz give me simple diagram for tube light connection & also function of chock?

8 Answers   Bhushan Power Steel, Dalmia Group, Jindal, Practical Viva Questions, TCS, Windmoller,

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what is the iron loss in a 11KV/440V transformer?

2 Answers   Bhel, TVS,

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please write motor, transformer, Generator setting, fault level calculation of Tr.etc

0 Answers  

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IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?

2 Answers  

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How can you justify a fully carged battery by physical checkup ?

12 Answers   Indian Military Services,

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