Answer / prakash g.r.

You must have a pucca earthing system to avoid such jerk.

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

0 Answers  

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In the case of petrochemical area AC drive & AC motor is used where the speed variation is required. Why they are not Using DC drive & DC motors in such areas?

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Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

0 Answers   Reliance,

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What is means by MacAdam Ellipse?

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Explain the experiment on ward leonard method of speed control of a dc shunt motor.

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How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99

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I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.

0 Answers   BSL,

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i need previous entrence exam papers of nhpc.

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I am final year b.tech student..i applied for gate but i am not interested any of my engineering subjects. i am interested in management wise.. is my option correct after b.tech..

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draw tube light circuit

0 Answers   Badve, KPTL,

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