Answer Posted / lokesh

transformer is a static device which transforms power from
one ckt 2 another ckt with out changing frequency.

Terminal blocks is used for segregate the connections... There is any principle for terminal block..?

2138

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what is the difference between directional & non directional earth fault with example please explain.

1863

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why not starting switch first connect in direct on line starter?????

1948

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what is the meaning of 5% droop or 7% droop in AVR?

2329

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how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...

2107

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What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps

1999

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What is a diode?

1071

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How does zener phenomenon differ from avalanche breakdown?

1185

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No load tap changing transformer working

1657

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how to increase senstivity of ct

2434

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what is the advantage of connecting capacitors in delta than in star?

2117

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DC transmission

2086

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Explain the term parallel path in dc machin ?

2226

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What is resonant frequency?

1287

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On what principle electric motor works?

1212

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