P=I x E
Watts = Amps X Volts
So, 200Ma or .2A X 120v would be 24W
Substitute any voltage to get the corrected power (Watts).
.2 Amps
0.2
A small coffee grinder 100-200 watts.
A small shredder 100-200 watts.
mA or current is only an element of Watts. Watts= voltage x current (amps). So multiply 0.650 (650mA) by the supply voltage to get the wattage. e.g. if its a 12 volt supply you get 12 x 0.650 = 7.8 watts
about half as many watts as the computer per hour a computer uses 200-500
Probably 100-200 watts but only when the pump motor is running.
A small coffee grinder 100-200 watts.
0.14
A small shredder 100-200 watts.
Zero. Watts is the product of Amps x Volts. As you can see an amperage value is needed. Voltage = Watts/Amps. Volts = 200/? 20 volts
mA or current is only an element of Watts. Watts= voltage x current (amps). So multiply 0.650 (650mA) by the supply voltage to get the wattage. e.g. if its a 12 volt supply you get 12 x 0.650 = 7.8 watts
Ignition 30 watts, fans 30 watts, driving lights 30 watts, headlights 100 watts. Total about 200 watts.
Philips 200 Watts 5.1 HT3021 !
about half as many watts as the computer per hour a computer uses 200-500
Probably 100-200 watts but only when the pump motor is running.
in the back or in the instructions of the product, it should say how many watts the item uses
200 watts
A small battery AM or FM radio uses as little as 3 v at 10 mA, that is 0.03 Watts. A typical DAB radio might used 6 v at 250 mA, which is 1.5 Watts, or 40-50 times as much.