Answer Posted / mintuk1@gmail.com

For transmitting the power generating substation transformer should connect delta star for step up at high voltage also getting ground wire for reducing third harmonic current in transmission line.

Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?

1694

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What is the estimated total hydropower potential of india?

1122

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What is servo motor? what is its purpose?

2037

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Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..

2149

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can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

2097

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what is droop control?

2157

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I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?

1646

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whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

1587

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What is the difference between alternator and generator?

1285

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How do we calculate transformer oil in liter from the rating of the transformer.

1651

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Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

2056

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How i can decide that HVDC line is best for transmission.

1892

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How many kw will suply from one db

1550

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HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?

2098

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how to store the thunder power?

4447

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