hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....

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what happens if DC earthing and AC earthings are shorted?

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what is the use of current transformer in power transformer secondary side.?its connectyed in WTI

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In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

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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

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how to combine two linear transformers...............

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what is meant by vector group of a transformer? How can it be derived?

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HOW TO TEST A LIGHTENING ARREST ER ?

0 Answers   Bhushan Power Steel,

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Which modulation has higher data rates a.fm b.am c.qam d.qpsk

1 Answers   NTDC,

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what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?

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Construction of ac motor?

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Cummins 750 KVA generator how much disel consumed per hour and how many units generated on 100% full load.

1 Answers  

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