Answer Posted / sandeshg

when DC supply is given to the transformer transformer winding
s gets heated up because of unidirectional current flows
through the conductor. basically transformer needs varying
source(AC)for induction(basic principle) but DC is
unidirectional.

Which device of PlC does share load between DG sets when DG are running in perallel?

2140

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What is the difference between hot and cold loop testing?

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How do apply electrical 'c'license......pls advice

1765

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What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.

1714

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What is the difference between amorphous core transformer and CRGO core transformer?.

3796

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plz tell me,ht and lt panel terminals in substations explain beiefly

2980

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what is meant by poly phase induction motor ? how its operating by single phase or three phase?

2211

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advantage and disadvantage of team work?

1749

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1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

2346

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how is control wiring coding is done in a CRP panel ?

2078

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I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing

1878

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how to store the thunder power?

4577

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1.4 What is meant by CT knee point voltage and how would you determine it

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DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

1950

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hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why

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