Answer Posted / ramesh

from AVR

i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

1762

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what does mean of RCT and STR in diffrential CT?

4215

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What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.

2255

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If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

1898

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DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

2023

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Explain the working principle of Synchronous Generator and Assynchronous generator?

2211

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how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor

3319

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how to differentiate a mpcb,mcb with a contactor? Explain their working operation

2187

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How Diesel Generator start ?

2398

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What is measurement?

1171

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How to calculate ant test the burden of Current transformer

2431

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Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

1886

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What magnetic circuit is formed in berry-type constructions and why?

1052

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WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?

2274

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11 kV line deraction check by an Engineer.

1962

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