Answer / k.prakashchandra

Slots/ poles

what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?

0 Answers  

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why the generator will take 8 to 12 hours to start after it got interrupted due to technical problems in case of power plants.

1 Answers   NTPC,

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What is the gain of 1-s/1=s at 1 rad/sec?

3 Answers   NPCIL,

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Why neutral is not used in three phases dol starter

0 Answers  

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suri transmission

0 Answers   Bhel,

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Inverter. converter. Ups.MCB.solar.alternators. motors.

0 Answers   Cisco,

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how can we calculate air compressure capacity

1 Answers  

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plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

0 Answers   Bhel,

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I have 90KW Motor 60 Hz,380V Pf 0,88. after testing the Motor without Load is the no load Current 36 A,but wenn i put load after 2 hours the current increase more than 156 A. Can anybode tell me waht is the Problem?

4 Answers   ABB,

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why a single phase induction motor has poor power factor

0 Answers  

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operation of protection relay watchdog contact?

0 Answers   L&T,

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they transformer oil leakeage to beather tank and top parts . they protection relayes was not operated.what is the oil leakeage problem.

1 Answers  

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