what is busbar. how many types of starter.what appartus will be used to improve voltage.what is the function of starter.what is b.h.p.what material is used for earthing.

1 Answers  

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How we can design a cable for a 3phase load.

3 Answers  

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Describe kW and kva and difference between

4 Answers   BTM,

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why two wires are wound alternately to each other in single phase wires?

1 Answers  

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what i the full form of ABS 111 in transformer.

1 Answers   Birla, Ford,

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What is the accepted limit to increase the choosen transformer capacity over the load and why ?

1 Answers  

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1.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.

1 Answers   Power Grid,

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What is auto reclose system in Circuit breakers??

4 Answers  

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primary of transformer connected to Dc supply in series with switch, and secondary connected on ammeter, what happens when swith On and OFF. (or) if continuously On and OFF

9 Answers  

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Define motor & pump?

3 Answers  

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working method of railway electricl loco in single wire 25000 volt

1 Answers  

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why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,

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