What is center gravity load in substation?

0 Answers  

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What is the difference between earthed and unearthed cable

5 Answers   FT, L&T, Suzlon,

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what is the min and max dc voltage for a dc system (110vdc)

1 Answers   ASD Lab,

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please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com

0 Answers  

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what is the diference between base speed and rated speed in motor

1 Answers   Bhel,

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What is the basic difference between directional and non directional over current protection?

1 Answers  

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Where the Dry type tranformers are used.

5 Answers  

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if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.

0 Answers  

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Why D.C Voltage used in Meggering...as well as in Hipot test? why not A.C?

2 Answers  

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How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?

0 Answers  

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How does a battary stores charge in it? please explain in simple manner and in detail.thanks

0 Answers  

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

0 Answers  

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