Answer / adaf

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HOW DO A DISTANCE RELAY SENSES THE FAULTY ZONE.

5 Answers  

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What is working of Trip Ckt.Supervision Relay?

1 Answers  

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we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.

0 Answers  

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if a train is running on a speed of 40 K MPH and crosses a individual passing by him in 48 secs who is riding a horse with a speed of 25 K MPH. what is the length of the train?

2 Answers  

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sir please tell 1 ton equal to how many kilo watt?? in some converter software's that is 3.5 kw. is it right?

1 Answers  

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What is a surge supressor why its is used in synchronous generators

0 Answers  

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IN 3 PHASE INDUCTION MOTORS SOMETIMES COPPER BARS ARE PLACED DEEP IN ROTOR WHY..?

3 Answers   ONGC,

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please send me previose rrb junior engineer qustion papers

0 Answers   RRB,

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Explain the advantages and disadvantages of hydropower plant?

0 Answers  

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why a three phase transformer cant rotate like three phase motor

7 Answers  

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If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?

0 Answers   National Insurance Company Limited,

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I have 30KW Motor Starter Panel, System voltage is 480V, So i have to convert voltage 480 to 220V to give the contactor coil. How i can select control transformer, Which rating transformer i can use this panel, what is the procedure, please tell me.

2 Answers  

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