tell me working of air circuit braker.

2 Answers  

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what kvrah y we need to take the readind of that

0 Answers  

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2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........

0 Answers   SSC,

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Does the total power means fundamental plus Harmonics?

2 Answers  

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what is meant by carrier aided trip protection in transmission line

0 Answers   GE,

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if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

0 Answers   Bhel,

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difference between microprocesser and microcontroler

1 Answers   HAL,

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why generating voltages are of 11kv 33kv 22kv of 11 multiples

5 Answers  

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what are the tests comes under the type test, what tests comes under routine tests.

0 Answers  

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In Generator How suction compression power and exhaust works ?

0 Answers   Sify,

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What is Ton Capacity of Air Conditioner?

1 Answers   TATA,

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What is spill current in protection relays?

1 Answers  

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