sir, plz tell me how much kvar capacitor required for 1000
amp or 500 Kw load ? what is the formula ?

Answer Posted / deepak

kVAR=kVA X sinphi
SO, sin phi=(1-cos sq phi) underroot.
SO POWER FACTOR IS REQUIRED.

Is This Answer Correct ?    7 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how to wiring it with contactor and timer together

1349


What is power factor why we should maintain the power factor unless what will happen

1263


All tape of electrical questions Answers tape of motor transformer e.o.t crane

2118


What is electrical diversity factor in electrical installations?

676


lorteny method

1566






how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours

1799


how to changeover ups in this power failur time?

1535


whats the application of voltage regulation? and whats the voltage regulation's device?

1418


i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

1384


How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

1992


What is block diagram?

654


how will calculate the safe starting current of 3-phase squirrel cage induction motor?

1450


how technical is calculated in 11kv line and lt line

1468


What is corkscrew rule?

683


Why synchronous motor is used in power factor improvement,dc series in lift

1192