Answer Posted / anand g

It means " removal of heat by a system required to melt 1 ton of ice in 24 hrs.......

How do u analyse protection fault when vcb tripping on load

1165

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What is the difference between a 3 winding and 2 winding Potential Transformer

1833

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for compensate 315mh inductance ,how many capaciance required?

1625

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draw the block diagram of fire alarm?

4996

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hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

1550

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is IS says that neutral should be brought to switch box. and this one is a recomended practice

1437

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star delta starter contorl circuit... drawing..

1670

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I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.

2032

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3ph motor running with unequal kw and different pf what are the reasons

1228

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What are the two basic types of transformers?

633

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how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????

1874

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Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

1583

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transformer phasor diagram under load explain it?

1675

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Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.

1427

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WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT

2697

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