what is form factor?

3 Answers  

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EXPLAIN THE TRANSFORMER MAINTENANCE?

0 Answers   Enercon, ERT, GEL,

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do we use links in a dc circuit?if so what s its use in it?

0 Answers  

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What is the working principle of VFD

3 Answers   HCL,

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HAI,I HAVE 6,60KW MOTOR FEEDERS IN MY MCC PANEL.HOW CAN I DO MY SETTINGS FOR OVERLOAD,SHORTCIRCUIT,GROUNGFAULT,INSTANTANEOUS TRIP FUNCTION IN MY 4000A CIRCUIT BREAKER?

1 Answers  

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when we increased the current what do ?

0 Answers  

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What is the polarization index value ? (Pi value)and simple definition of polarization index ?

0 Answers  

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what is cutoff voltage?

3 Answers  

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What is the difference between switch gear and control gear ?

2 Answers   QU,

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Why are the voltage levels in a powersystem are 11KV,33KV etc., why not 10KV,30KV?

2 Answers  

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capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

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I have a transformer 3phase 11kv/410v and its name plate missing. now how can I judge its rated kva?

2 Answers   Coca Cola,

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