V*A = W, so 11.4Ah * 12V = 136.8Wh
P=EI. MEANS POWER EQUALS VOLTAGE TIME AMPERAGE .9 X 3.7 = 3.33 WATTS. 3.33 WATTS FOR ONE HOUR AT 3.7 volts
It depends on how many Amps (current) are applied to the voltage. Watt = Volts x Amps. e.g. 12 volts @ 5 amps = 60 watts
Amps times volts = watts Watts measures the rate of power usage. watts times hours = watt hours Watt hours is a measure of the amount of power used.
Watt volts is not an electrical term. Watts are the product of amps times volts.
2300 watt-hours for every hour it operates. Watts x Hours = watt hours.
A watt is defined as: W=1V*1A=1J/sec=1Nm/sec
29.4 x 10 = 294 watt hours or 0.294 kilowatt hours.
There are zero amps in a 300 watt bulb. Watts are the product of amps times volts. W = A x V. To find amperage use the equation A = W/V. If you find the voltage of the 300 watt bulb uses, divide the wattage by the voltage and it will give you the amps of a 300 watt bulb.
Multiply the volts by the amps to find the watts.
Zero volts equal one watt. Watts is the product of amps times volts. Without an amperage the voltage can not be calculated. The time constant has nothing to do with the equation.
Amps, volts and watts are interrelated, but you need to do a little math. Amps * Volts = Watts
The formula you are looking for is I = W/E. Amps = Watts/Volts.