why in motors dc extitaedtion is prefer

1 Answers  

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in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks

0 Answers  

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what is the meaning of "i.p.-43" and duty cycle-s1 on the name plate of a asynchronous machine?

1 Answers  

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how many joints are allowed in underground HT cable of 1 KM

0 Answers  

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What is meant by cold loop test in instrument

0 Answers   Transnet,

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draw 3 phase rectifier diagram

0 Answers   Equate,

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comparision between ACB and VCB

0 Answers   Lupin,

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which one is rotating transformer-single phase induction motor or 3 phase squirrel cage motor?

1 Answers  

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In transmission line the line power loss only accured at resistance the inductance and capacitance wont consume power is it correct?

2 Answers  

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explain Xmer

2 Answers  

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what is the difference between a feeder and a cable?

3 Answers  

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how to generator maintenance (A Check, B check,Etc)

0 Answers   Cummins, HCL,

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