Answer Posted / satheesh

bushing is to separate the winding( line ) form the earth (transformer ground) hence to avoid the short circuit.according to the field analysis the bushing are made otherwise it leads to breakdown due to electrical stress applied

Explain the working of variable frequency transformer?

1155

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what is ic 01,ic 06 ?is it types of cooling?

4317

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Draw transformer phasor diagram.(full load,no load)

4178

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Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

2089

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What is the function of interposing current transformer?

1057

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How generating electric power export to grid from the generating station ?

1879

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how to calculate

1692

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What is George phenomena to start the synchronus machine?

4143

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As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

2814

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What are the advantages and disadvantages of the dc motors?

1133

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Parts of machine and their discription in details with suitable photo

2061

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Explain Continuous and Discrete signals?

1745

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hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly

1992

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HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS

1879

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If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.

1438

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