You may as well ask, 'How many metres are there in a kilogram?'! The ampere is used to measure current, while the volt is used to measure potential difference -they are different quantities, so you can't convert one to the other.
There are no amps until you connect something to it. The 120 volts is the potential power. Once you connect or plug something in that uses the power then it will draw current. For example if you hook up a 60 watt bulb to this circuit then it will draw 0.5 amps. (Watts / Volts = Amps)
To answer this question the wattage of the load has to be known. Then the formula that you would use would be I = W/E. Amps = Watts divided by Volt. This formula holds true for both 50 and 60 Hertz.
780 watts / 120 volts = 6.5 amps
On a 120 v supply 320 watts is 320/120 amps, or 2.667 amps. On a 240 v supply the current is 320/240 amps, or 1.333 amps.
Five amps is 600 watts on 120 v and 1200 watts on 240 v.
Use the formula A = W/V, where A is amps, W is watts and V is voltage.
The formula you are looking for is I = W/E. 1080/120 = 9 amps. Less than 1. 1080/120 < 1
Divide the 1600 w by the 120 v and the answer is 13.33 amps. If you don't know the power factor for the equipment, increase the result by 20% to 16 amps.
On a 120 v supply 320 watts is 320/120 amps, or 2.667 amps. On a 240 v supply the current is 320/240 amps, or 1.333 amps.
Five amps is 600 watts on 120 v and 1200 watts on 240 v.
Yes, a 1500 watt heater operating on 120 volts has an amperage of A = W/V. Amps = Watts/Volts = 1500/120 = 12.5 amps. It is not a recommended practice to do so.
On 120 v a kilowattt is 8.3 amps, on 240 v it's 4.15 amps.
No, 120 v is not enough.
Use the formula A = W/V, where A is amps, W is watts and V is voltage.
The formula you are looking for is I = W/E. 1080/120 = 9 amps. Less than 1. 1080/120 < 1
Divide the 1600 w by the 120 v and the answer is 13.33 amps. If you don't know the power factor for the equipment, increase the result by 20% to 16 amps.
On a 120 v supply 87 watts is 87/120 amps, while on a 240 v supply 87 watts is 87/240 amps. <<>> There are zero amps in 87 watts. Watts are the product of amps times volts. Without a voltage value for the following equation I = W/E, Amps = Watts/Volts, an answer can not be given.
No. Voltage in Australia: 240 V --- 50Hz Voltage in Canada: 120 V --- 60Hz
A 120V power supply connected to a 30 Ohm resistor will produce 120/30 or 4 amps of current.
I=V/R In words, Amps equals power divided by voltage. So you need to know voltage. Assuming 120 volts, Amps=5600/120=46.7