It is like a kitchen refirigerator af 4-5 cubic feet, used to cool beer, so it probably takes about 1 amp at 120 v or ½ amp at 240 v when running, but it probably runs only for a few minutes every hour when the door or lid is left shut.
Power equals voltage times current in amps. The value of amps used is needed to do the math.
The power required to run a basic computer will be 1.35 amps for startup and .7 to .9 amps continuous. The power requirements to run an 17" monitor will be 3.5 amps startup and 1.5 amps continuous.
i have required lightings amps rating, how many circuit ku how much amps mcb fixing?
Assuming a household voltage of 120 volts and a power factor of about .8 for the fan motor we have watts = volts x amps x PF. Amps = 90 / (.8 x 120) = 3 / 3.2 = .94 amps
Amps = Watts / Volts Amps = 130000 / 480 Amps = 270.83
Power equals voltage times current in amps. The value of amps used is needed to do the math.
amps equals watts divided by volts.
A 15 amp circut will be fine.
The formula is volts times amps equals watts, or watts divided by volts equals amps.
The power required to run a basic computer will be 1.35 amps for startup and .7 to .9 amps continuous. The power requirements to run an 17" monitor will be 3.5 amps startup and 1.5 amps continuous.
i have required lightings amps rating, how many circuit ku how much amps mcb fixing?
Assuming a household voltage of 120 volts and a power factor of about .8 for the fan motor we have watts = volts x amps x PF. Amps = 90 / (.8 x 120) = 3 / 3.2 = .94 amps
There are actually three pieces to this puzzle - resistance. And you're missing that one.
Multiply the vots by the amps to find the volt-amps. Or divide the volt-amps by the voltage to find the amps.
Amps = Watts / Volts Amps = 130000 / 480 Amps = 270.83
.1 amps will give you .1 amps.
As many as will fit. The limit is usually determined by other factors, such as how many amps or watts are required rather than how many volts.