Answer Posted / pugal

DC rms value = AC voltage * 0.707

What is the power factor of an alternator at no load?

1340

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sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com

1842

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Difference between ac parallel circuit and ac series circuit?

2117

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sir, Is their any measuring unit of knoking? please explian?

1890

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i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,

1608

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How to calculate cable size by using load.?? Any formula...

1385

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WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

1909

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what are the pecularity of shaver sockets ?

1921

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what are problems caused by the pdu in rack server

1991

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What is an order of a system.

1342

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Why we use mho Relay in long transmission line?

1455

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1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

2466

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what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?

2308

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what is the reactive power what is the use of it in system

2159

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what are the stresses in circuit breakers ?

2020

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