What are the methods used to improve powerfactor ?
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Answer / sam
by
1. capacitors
2. synchronous motors operating as synchronous generators
3. phase advancers
Is This Answer Correct ? | 23 Yes | 0 No |
Answer / sri valli
usage of synchronous motor also (where it is applicable
)also improves power factor
Is This Answer Correct ? | 14 Yes | 7 No |
synchronous motor is used to improve power factor method and also capacitor.
when:
a synchronous motor working on no load in over excitation means it is possible.
how:
when current is lead the voltage power factor will improved.
Is This Answer Correct ? | 6 Yes | 0 No |
Answer / mounika
By using capacitors or condensers,adjusting phase angle can improve the piwerfactor
Is This Answer Correct ? | 0 Yes | 0 No |
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Hi all, please could anybody give me a suggestion about Electrical designs and calculations .. what text book should i follow as i am a trainee engineer and here work going not so favorable to me so please help me friends .. A small discription about my work which is going here is all about Electrical designs like cable sizing, lighting, lightning, Gensets sizing, motor sizing, transformer sizing, generator sizing, circuit breakers, PDB MCC PCC SLDB MLDB panels, Single line diagrams mainly, substation desings, cable routing and layouts, reactive power compensations, power factor improvement, voltage drop calculations, power generations, power transmission, power distributions all calculations i need .. please please if anybody experienced with this problem and got a solution then please help me .. just i need an apt text book for these all calculations and designs ..
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