can any one list the class-a, class-b & class-c trips of power generator?

3 Answers  

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What is tan delta & PPM in transformer? and whats its IS value?

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i want to know about psu exam eligibility critaria?

1 Answers   ISRO, PSU,

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can we step up dc power using transformer?

15 Answers  

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What is the Efficiency in Electric motor ?

2 Answers  

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how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer

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i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.

0 Answers  

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I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...

0 Answers   Crew pvt ltd,

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An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

0 Answers  

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Dyn1 transformer vector group testing how to do

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IS THERE ANY ELECTRONIC CIRCUIT TO REDUCE THE NEUTRAL TO EARTH VOLTAGE BELOW 3V ?

1 Answers  

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Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

0 Answers   Noida Power,

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