how to calculate watts in a single phase system
Watts = power
watts = volt * ampere * power factor
watts = v * i * p.f
Example :
To find watts in single phase electric heater having 3.2 amps and operating at 230 V ,0.8 power factor .
Formula :
Watts(P) = V * I *P.F
= 230 * 3.2 * 0.8
P = 588 watts
No comments :
Post a Comment