Answer / himanshu_dee

REF protection is applied on transformers in order to
detect ground faults on a given winding more sensitively
than when only using differential protection.

what is meant by the phrase 'static load' in case of shorting in a generator excitation system?

0 Answers  

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I have 320 Kva DG Set his KWh running is 77 , how i can calculate into electrical unit .

2 Answers   Anuj Enterprises, Schneider,

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I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.

0 Answers  

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what is active network?

2 Answers  

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how to reduce earth resistance in sandy soil.

1 Answers  

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1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

0 Answers  

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what is the internal working of star delta starter

0 Answers  

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Which neutral is use when DG(3 Phase)is running?

3 Answers  

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What is RTCC in a transfomer and specify its function.

11 Answers   MCB, Vodafone,

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why phase to phase voltage is 400v while phase to neutral is 220v?

1 Answers  

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why microprocessors are named as 8085 ,8086 etc? what's the reason for this???

15 Answers   Bhel, HCL,

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why transmission is only 3 phase and not 2 or 4 or poly phases

0 Answers   Infosys,

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