Answer Posted / shaheb

normaly its harmful accept for heating applications..for
machine it produces ripple in torque that produces
vivration & noise..ripple component produces heat..

how the CT and PT is connected in the circuit during testing of transformer explain with diagram

1979

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What are the special cables required for explosion proof wiring?

3523

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1834

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2045

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1728

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8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......

9215

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6262

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1777

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block diagram of 2 ups system connected in hot stand by mode?

8025

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2123

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What is the most important precaution in any experiment with d.c. Shunt motor?

1222

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1890

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If a high resistance fault occurs,then what are the changes will happen in the system?

1423

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what percent do you derate your copper wire when you change from copper buss to copper wire

1957

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What are the three constants associated with a steady state error?

1182

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