Answer Posted / ramakrishna

to dry air in the transformer

what is the constructional difference between a power transformer and potentian transformer?

1763

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hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites

2132

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Define super node?

1221

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Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?

1512

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PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

6856

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reason of diode failure in alternator

1862

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l&t switch FN 63 handle position can we change

2569

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we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?

1541

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How Can You Relate Power Engineering With Electrical Engineering?

1241

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what is meant by LCR meter? where its useful ?

2055

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Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

2084

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What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

2097

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What the main causes of transient interruptions on Over-Head Distribution Lines?

2157

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a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn

1547

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What is stacking factor? What is its approximate value?

1448

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