来自MSN1 个月
Amps vs. Volts vs. Watts vs. Ohms: What’s the Difference?
When you look at the Ohm’s Law Wheel, select this formula: I = W/E (amps = watts volts); I = 5,000 watts by 240 volts; I = 20.8 amps; Because the electric space heater on a continuous load could ...
The Spruce on MSN10 个月
The Ultimate Guide to Watts vs. Amps
A 12-volt circuit with a 10-amp current produces 120 watts, but a 120-volt circuit with the same 10-amp current produces ...