is it possible to flow currnet between earth and nutral wire in a circuit???

2 Answers  

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Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . please reply..............

9 Answers   NTPC,

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which type of stability limit is higher,steady state or transient? why?

0 Answers  

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what should be the resistance valve of healthy earth pit

1 Answers   Reddy Labs,

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what is the function of Droop CT and where it is used?

3 Answers   Lanco,

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why capacitor bank is not used in generator power

7 Answers   Caterpillar,

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Can anyone provide with a SLD for HT panel installation for a 33KV line and distribution end has three 1.5MV transformers. Is it suitable to use OCB or VCB and also provide me the suitable rating and its connection diagram.

0 Answers   TATA,

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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000

3 Answers  

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what are the importance of earthing?list different types of earthing.

1 Answers  

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State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor

0 Answers   Jindal,

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which type of motor is suitable for water pump?

1 Answers   IIM,

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why only 11kv level is used for transmission purpose? why not 230v?

7 Answers  

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