Answer / deepak thakur

1) How to start drive (start command)
2) run friqency
3) voltege
4) o/l setting
5) max friqency/min friqency
6) ram up & ram down time
7)

During the troubleshooting of an inoperative shunt generator, you found the voltage to be 2+ volts; what is known from this. Is it (1). odds are the armature is good (2). odds are there is no field current flowing in field windings (3). odds are the armature is bad (4). both 1 & 2 are correct (5). both 2 & 3 are correct

2 Answers   Air Force,

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What will happen if 40W and 60W Bulb is Connected in Series.

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what do u understand about FACTS? how they are useful?

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hoe to select the cable size in sq mm for certain load?

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Explain the working principle of Synchronous Generator and Assynchronous generator?

11 Answers   TATA,

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tell me working of air circuit braker.

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in which material resister are made?

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What kind of preventive maintenance are there for transformer?

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i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.

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1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done

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What happens if a +vely charged particle is placed in the centre of a room and assume that the north side wall is having magnetised with north polarity and south side wall is magnetised with south polarity. In which direction the particle will move

5 Answers   BSNL,

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substation+ plc system

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