Answer Posted / tharan

dg open kwh reading and dg running hours then dg kwh closed reading...two value substract from kwh open reading and closed reading.... 1000w (1units).....

HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????

2227

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how to set the time in digital timer ?

2082

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What is the difference between Static and servo controlled voltage stablizer?

2232

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What is the difference between the relay and the circuit breaker?

1173

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What is the magnetic field (coil DC ) of Turbo Expander?

2121

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WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

1972

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When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?

2150

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1 Ton is equal to how many watts?

1171

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If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

1547

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Is the theorem applicable to ac sources?

1104

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hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

1886

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

2057

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What is polar plot?

1242

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in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

2915

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Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA

1775

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