Answer / k.prakashchandra

20% of the rated current as the EFR is at 20%. Neutral
current should be avoided as far as possible .

why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving

0 Answers   HCL,

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sir,i am swati. i am goin to gv jspl exam on 21st nov'10. iwant previous year question paper. plz help me out. my emailid is swatisinha.dav@gmail.com

1 Answers  

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How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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How can I calculate the trnaformer effciency at different loading condition?

2 Answers  

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please send me the L&T Emb. sys. placement papers and entire details of pattren

0 Answers   HMM, L&T,

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name of good resistance material

1 Answers  

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What will happen if the rotor of an induction motor is fed from a 3 phase supply and the stator short circuited ?

4 Answers  

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What is ELR, and where it is used ?

7 Answers   KSEB,

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why don't we use the generator as a motor? and what will happen?

0 Answers  

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Why we called L-G fault as line to ground fault why ground? suppose if a line falls on building roof then can we called these fault as line to roof fault? please explain why ground term is used here?

3 Answers   Bhel,

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What is the Current equation in series RLC circuits.

0 Answers   ABB, Bhel,

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HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?

0 Answers  

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