Watts = amps x volts x Power Factor. Power Factor comes into play when there are non-resistive loads involved. If you assume a maximum PF = 1 and a 120 volt source then Amps per Watt = 1/120 = .083
Doesn't work that way.
Basic electrical engineering states that watts = voltage times amps, so w/o knowing the voltage there's no way of telling how many watts you are getting.
To obtain amps from watts a voltage must be given.
50 Per Channel
2.3 kw per hour on a 110-120 volt circuit.
Volts * Amps = Watts 12 Volt * 2 amp = 24 Watts
744
600 watts
The formula for watts is, Watts = Amps x Volts.
120Watts=1Amp
Power = volts x amps, so your example will be 12 x 0.5 = 6 watts. (500mA = 0.5 amp) Note we don't talk of 'watts per hour', it is just watts. 1 watt = 1 joule per second
how many watts does he amp have in a 2005 chevy impala
Total power output (Total RMS output): 1000 watts
400