200-100/1-1A – Transformer Knee point voltage

1 Answers   AAPT,

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what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:

0 Answers  

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What is the typical power circuit configuration of a VVVF Drive ?

1 Answers  

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what is meant by displacement & magnitude ?

2 Answers  

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I need tnpsc AE Electrical question papers

2 Answers   TNPSC Tamil Nadu Public Service Commission,

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formula for incomer breaker size calculation of powerfactor correction unit

3 Answers  

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how to calculate power factor of capacitor? what is transformer rating?

2 Answers  

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How Can You Relate Power Engineering With Electrical Engineering?

0 Answers   ABB,

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Why we use CT on differant phases of 2ph.PT detection for brush-less static excitation of 3ph.,400v Synchronous Generator? What happen if use CT on same one of VT phase?

2 Answers   Hydropower,

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in three phase with neutral connection, what will happen,if the neutral is in open condition with single phase distribution panel

4 Answers  

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How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?

2 Answers  

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Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.

0 Answers  

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