Equal resistance of 100ohm each are connected to the arms of whestons bridge, which is supplied by 2v battery. The galvanometer can sense a current low as 1microAmp. What is the smallest resistance that can be measered.

1 Answers   GATE,

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Is C.T will sense the current in both direction. As i know the C.T will sense the current in only one direction.

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what meaning of gd squre

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tate and explain super position theorem

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3phase 4 wire system is more reliable or 3 phase 3 wire systems?

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what is auxilliary transformer??

3 Answers   Bhel,

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Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB

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1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

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please, Send me last technical test question paper in my email id..

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Does the isolator has a making capacity????????

2 Answers  

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do you have some of interview Questions in power and genrator section in general whith answers

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What magnetic circuit is formed in berry-type constructions and why?

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