Interested to Buy Any Domain ? << Click Here >> for more details...
I know the Capacitor value- 12.5KVAR, voltage 440V gas
filled, then what is the formula for calculate the
microfarad value for this 12.5KVAR capacitor
- 2 Answers
- 4326 Views
- I also Faced
- E-Mail Answers
Answer Posted / 7anoter4
Q=U^2*w*Cap w=2*pi*frq pi=3.14159 [approx.]
w=2*3.14159*50
kVA*1000=440^2*2*3.14159*50*Cap
Cap=12.5*1000/440^2/2/3.14159/50=0.000205.52 F=205.52 microF
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
why we are using earth pit in sub stations.?
What are the parameters of water ( Water quality )to be monitored in Centralised HVAC ( water cooler chillers )
how to calculate transformer turn primary & secondary side 11kv to 420v
Air refrigeration cycle works on the
what is vtg limit of earth and neutral at transformer side?
how external lighting design? please give examples?
explain the mode of metal iranafer in Co,welding
what will be the min and max voltage flow from neutral to earth?
What is the estimated total hydropower potential of india?
Write down the name of 2 lady Bir Pratin of Bangladesh
diff b/w elcb and rccb
Can we use shunt trip coil instead of trip coil with protection relay for protection?
why effective resistance should be more than static resistance in transmission line?
What are the uses of stepper motor?
What type interview questions ask in Electrical technicians
