Answer / sivakumar

phase difference at load, over heat of ups, leakages in batteries, failure of input supply,

How much pole motor can be desion for 415 volt ,50 hz.Power supply. in pratical condition . Prakash veer singh

5 Answers  

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Frequency in the control system represents? Continuous system in time domain ? In frequency domain?

1 Answers   CCP,

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What is Bolted fault?

0 Answers  

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Why is back emf used for a DC motor? Highlight its significance.

0 Answers   ABB,

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What is OLTC in a transformer, specify its fuction.

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is EEE eligible for getting electrical supervisor certificate ? if yes then from which state i sud apply

1 Answers   ONGC,

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The height to which the liquid in a tank to be maintained for a certain constant velocity?

0 Answers  

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why Transformers power mentioned in KVA?. and why Generators and Motors power mentioned in KW?.

10 Answers  

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Merz-Price circulating current principles is more suitable for

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how to check capacitor in general

1 Answers  

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"What is the difference between voltage and potential differnce?"

15 Answers  

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why secondary of c.t. will kept open ?

4 Answers   L&T,

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