I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

0 Answers   Power Grid,

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Which lamp will fuse first(1)20(2)40(3)200 three lamps will fuse together

2 Answers   NTPC,

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expansion of rccb

3 Answers  

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What is the difference between earthing,ground&nutral?

2 Answers   Bhel,

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TNC switch is also available in 1NO+1NC. What does it mean ?

1 Answers  

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What is diference between ELCB & ELMCB?Also how its application for use in design area?

2 Answers  

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if we want to increase the back up time of an UPS what should we do ? if we want to decrease the charging time of a battery/batteries attached with the UPS what should we do ?

6 Answers  

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A d.c. Shunt motor is found suitable to drive fans because they require?

0 Answers  

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How many homes can a 500kva transformer supply in S.A

1 Answers  

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What do you mean by the zone of protection?

0 Answers  

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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

0 Answers  

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what is meant by VDC ?where its applicable ?

2 Answers  

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