Answer / sivarao

From power triangle
KVAR=KVA*sin(theta) and cos@=KW/KVA.

Answer / manjunadh

according to this formula we can easily find out the power factor PF=KW/KA.
using this formula we can easily find out the kva.

400Kv,can it be generated?why?

2 Answers  

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what is meaning of AMF, WHY IS USING IN GENSET

1 Answers  

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

0 Answers  

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Why mostly GT(Generating Transformer)has only Ynd1 Vector Group?

1 Answers   Essar,

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sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....

0 Answers  

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XYZ

0 Answers   ASD Lab,

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what is the differnce between high impedance relay and low impedance relay

4 Answers   Areva,

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What are the safeties in elevators?what is the use of governor in elevator?

3 Answers   JLL,

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For a stable system, where should the poles of a system be in a root loci plot?

0 Answers   GE,

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why full load voltage is less than no load voltage?

4 Answers  

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sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah

1 Answers  

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A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why

0 Answers  

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