Electrical calculations:
Question regarding electrical fourmlas when you have a 5000w load at 480v-3ph you would (5000/(480*sqrt(3))) this would give you approx 6amps.
For 208v single phase I have herd two different opinions what would be correct:
a. (5000/2) = 2500 (2500/120)=20.8A
b. (5000/208)=24.0A
is a or b correct? For a single phase system?
Question regarding electrical fourmlas when you have a 5000w load at 480v-3ph you would (5000/(480*sqrt(3))) this would give you approx 6amps.
For 208v single phase I have herd two different opinions what would be correct:
a. (5000/2) = 2500 (2500/120)=20.8A
b. (5000/208)=24.0A
is a or b correct? For a single phase system?