sir i am apearing for nic exam.i dont know exam pattern.can you please send me some model papers

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What is transmission line potential gradiant?

1 Answers  

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What are the conditions to be satisfied before connecting two DC generators in parallel?

9 Answers   Bhel, Godrej,

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What is current divider rule (cdr)?

0 Answers  

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why do power factor in the three phase induction motor increases with the load ???.

3 Answers   Jindal,

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Why we apply only reduced voltage to the alternator while conducting slip test ? also the current increases to a larger value with reduced voltage itself Why ?

1 Answers  

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if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

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If the capacitor bank is installed in switchyard say 132/22kv then on LT side say 22kv/0.433kv is it necessary to install capacitor bank for maintaining power factor. if pf is maintained on HT side then will that be maintained on LT side as well.if not then how&why??????/ please explain...........

3 Answers   MacLellan,

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house wiring - series wiring or parallel wiring

4 Answers  

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In Plumbing services What are accessories we consider for a bathroom?

0 Answers  

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What is difference between incomer & outgoing type Vaccum Circuit Breaker?

2 Answers   VBG,

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what is the difference between synchoronous and alternator and induction motor and generator

2 Answers  

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