How to Umrechnen Elektrisch current in amps (A) to Elektrisch power in watts (W).
You can Berechnen watts from amps and volts. You can't Umrechnen amps to watts since watts and amps units do not measure the same quantity.
The power P in watts (W) is equal to the current I in amps (A), times the voltage V in volts (V):
P(W) = I(A) × V(V)
So watts are equal to amps times volts:
watt = amp × volt
or
W = A × V
What is power consumption in watts when the current is 3A and the voltage supply is 110V
Answer: the power P is equal to current of 3 amps times the voltage of 110 volts.
P = 3A × 110V = 330W
The real power P in watts (W) is equal to the power factor PF times the phase current I in amps (A), times the RMS voltage V in volts (V):
P(W) = PF × I(A) × V(V)
So watts are equal to power factor times amps times volts:
watt = PF × amp × volt
or
W = PF × A × V
What is power consumption in watts when the power factor is 0.8 and the phase current is 3A and the RMS voltage supply is 110V
Answer: the power P is equal to power factor of 0.8 times current of 3 amps times voltage of 110 volts.
P = 0.8 × 3A × 110V = 264W
The real power P in watts (W) is equal to square root of 3 times the power factor PF times the phase current I in amps (A), times the line to line RMS voltage VL-L in volts (V):
P(W) = 3 × PF × I(A) × VL-L(V)
So watts are equal to square root of 3 times power factor PF times amps times volts:
watt = 3 × PF × amp × volt
or
W = 3 × PF × A × V
What is power consumption in watts when the power factor is 0.8 and the phase current is 3A and the RMS voltage supply is 110V
Answer: the power P is equal to power factor of 0.8 times current of 3 amps times the voltage of 110 volts.
P = 3 × 0.8 × 3A × 110V = 457W
The calculation assumes the loads are balanced.
The real power P in watts (W) is equal to 3 times the power factor PF times the phase current I in amps (A), times the line to neutral RMS voltage VL-0 in volts (V):
P(W) = 3 × PF × I(A) × VL-0(V)
So watts are equal to 3 times power factor PF times amps times volts:
watt = 3 × PF × amp × volt
or
W = 3 × PF × A × V
How to Umrechnen watts to amps
