Look at kilowatt hours on your bill. Each of those is 1000 watts per hour.
The bulb is marked with the power (watts) and the voltage. Divide the watts by the volts and you have the amps.
You would have to know either the value of Volts or Amps to calculate that. watts = volts x amps Without either of those values nothing can be done.
Formula: Power = voltage times amperage. So, if you have 120 volts: the power 120 volts times 1 ampere equals 120 watts. <<>> 15 kilowatts is the same as 15000 watts.
If you connect a 100 ohm resistor across 120 volts it will draw 1.2 amps, amps = E/R. Power = volts x amps so the power required for the resistor would be 120 x 1.2 = 144 watts. It would not matter if the 120 volt circuit already has 2 amps load on it by something else to calculate the wattage of the resistor. The total power on this circuit would be the 144 watts from the resistor and 240 watts from the other 2 amp load (2a x 120v) for a total of 384 watts.
1.58 kilowatts are equal to 1580 watts.
Watts is the amount of power the heater has and amps would be the draw- if it is a 120 volt heater than the amps would be 12.5 amps and it is instantaneous
If the wattage of a load is known then the current can be calculated. Watts equals amps times volts. You would use the following formula, Amps = Watts/Volts.
Depends on the voltage. AMPS X VOLTS = WATTS 250 Watts at 12 V would be about 21 Amps, while 250 watts at 120 volts would be 2.1 amps.
You calculate the total amount of whatever it is that you want to find the silicon abundance for. Then you calculate the amount f silicon in that. Then percentage abundance of silicon = 100*amount of silicon/total amount Typically the amount would be measured as the mass.
You lose weight in a month the same as you would for any amount of time, by lowering the amount of calories you consume.
To calculate how much interest one will earn on a $25,000 deposit, at the rate of 4.5% per year would to first multiply the $25,000 by 4.5%. The amount of $1125.00 would be the yearly gain. To determine how much one would earn a month, you would divide the $1125 by 12, giving you $93.75 per month.
You better have a 10,000 watt capable generator.
The bulb is marked with the power (watts) and the voltage. Divide the watts by the volts and you have the amps.
Since the average month is 30.42 days, the amount of minutes in a month would be around 43,800 minutes.
You would have to know either the value of Volts or Amps to calculate that. watts = volts x amps Without either of those values nothing can be done.
Calculate the amount of money you make per day, then multiply it with the amount of workdays you have completed and that should give you the prorated contract.
110 v 5.5 amps is 605 watts. If it is transformed, the power in watts stays the same (in principle), so the 220 system would run at 2.75 amps.