Answer Posted / p.nagesh babu

The voltage between neutral and earth should always be 0
Volts but practically in small substation it will come
around 2 to 5 Volts and large substation it will come around
1 to 2 Volts

Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?

1785

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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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why constant voltage transformer should be start without load? and if started then what will happen?

2048

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Showing results for capital, machinery, stock,wages, carriage in words, salaries, factory rent, repairs, fuel and power, buildings, debtors, sales, purchases, creditors, return outwords, return inwords, drawings, discount allowed, discount receivable, office expenses, bills payable, bills receivable, cash in hand, cash at bank, office rent comes under debit or credit

1535

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how much leakage current is allowed in MC61A L&T make relay?

3656

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working principle of AC Servo Motor with its construction

8884

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Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

2097

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please send me RRB electrical engineer previous year questions for Sr. Section Engineer

1956

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Define coil span?

1082

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State ohm’s law?

1113

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show the single line diagram of star delta starter with single phase preventer

4642

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what is rating boiler

2004

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Why an ac systems are preferred over dc systems?

1109

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l&t switch FN 63 handle position can we change

2562

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What are electric motors?

1159

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