2 amps * 120 V * 8 hr * 3600 seconds/hr = 6,912,000 Joules
6,912,000 Joules * 0.75 = 5,184,000 Joules
How much work can be done by a 75% efficient electric motor drawing 2A from a
120 V source for 8 hours?
1 answer
120 V source for 8 hours?
1 answer