Why Ac Systems Are Preferred Over Dc Systems?

0 Answers   ABB,

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what is the string efficiency

1 Answers  

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Wat will happen if R-phase of an alternator is connected to B- Phase of AMF panel fed from alternator

4 Answers  

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draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words

1 Answers  

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Atwhat condition reverse power relay will act?

0 Answers   Equate,

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what is the difference between inductive load and capacitive load?give me some examples in general

3 Answers  

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What are the advantages of stationary armature and rotating field system?

0 Answers  

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for 500mw power production how many range of transformer set in unit please reply if three transformer use .

2 Answers  

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what is the difference between DOL starter&star-delta starter& automatic star-delta starter

2 Answers   Dalkia, GSK,

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my N-P 230 VAC at 3 wires but i haven't any voltages at phase to phase whither my supply is 3 phase, why i haven't received these line to line voltages ?

2 Answers  

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what is main reason for grid earthing for any industry

4 Answers  

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Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

0 Answers  

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