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volts times amps equal watts.
So 12 volts times ? amp equals 1.5 watts.
The current is 1.5/12 amps, which is 1/8 amp.
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900 watts equal how many amp?
That depends on the voltage available. We assume 120 volts. Then amperage equals power divided by voltage. Amp. = 900 watts / 120 volts = 7.5 amps.
How many milli-watts in 1 amp?
It depends of the voltage applied. You'll find the answer using the formula P=V.I, where P is the power in watts, V is the voltage in volts and I is the current in amp (in the case, equal to 1 amp)
How much is 2 watts?
There are no "watts" in 2.5 volts. Wattage is the result when you multiply volts times amps. You cannot answer the question with only one quantity (in this case 2.5 volts). If you have 1 amp and 2.5 volts, they you would have 2.5 watts. If you had 2 amps and 2.5 volts, they you would have 5 watts. The formula is Volts X Amps = Watts.
How many watts of electric on a 13 amp fuse 240 volts?
You need the formula: Amps * Volts = Watts But you get to do the math.
How many watts is an Orion cs 100.2 amp?
The formula for watts is, Watts = Amps x Volts.
900 watts equal how many amp?
That depends on the voltage available. We assume 120 volts. Then amperage equals power divided by voltage. Amp. = 900 watts / 120 volts = 7.5 amps.
What is the example of worded using ohms law?
amp*volts=watts
How many milli-watts in 1 amp?
It depends of the voltage applied. You'll find the answer using the formula P=V.I, where P is the power in watts, V is the voltage in volts and I is the current in amp (in the case, equal to 1 amp)
How many volts do you need to power 2 watts?
watts = volts x amps, example-2 watts=2 volts x 1 amp, example- 2 watts=120 volts x .60 amp.
How much is 2 watts?
There are no "watts" in 2.5 volts. Wattage is the result when you multiply volts times amps. You cannot answer the question with only one quantity (in this case 2.5 volts). If you have 1 amp and 2.5 volts, they you would have 2.5 watts. If you had 2 amps and 2.5 volts, they you would have 5 watts. The formula is Volts X Amps = Watts.
How many amps are in 40 watts?
That depends on circuit voltage. 1 watt is equal to 1 volt times 1 amp.
700 watts at 110 volts equals how many amp?
The formula you are looking for is I = W/E. Amps = Watts/Volts.
How much watts in one ampere?
Since the equation for watts is: Volts * Amps = Watts that would mean 12 Volts * 1 Amp = 12 Watts
How many watts of electric on a 13 amp fuse 240 volts?
You need the formula: Amps * Volts = Watts But you get to do the math.
How many watts is an Orion cs 100.2 amp?
The formula for watts is, Watts = Amps x Volts.
The primary coil of a step-up transformer draws 110 W. What is the power provided by the secondary coil?
When we look at transformers, we'll generally see that watts in will equal watts out. Said another way, volt-amps in equal volt-amps out. There is a simple relationship between the turns ratio between the primary and secondary and the voltages between those two windings. From there, it's a hop, skip and a jump to figuring out currents. In a one to one transformer, volts in equal volts out. Current in will equal current out, too. Watts in will equal watts out. In a step down transformer with, say, a 10:1 ratio, 120 volts in will produce 12 volts out. And a 1 amp secondary current will appear as a 0.1 amp current in the primary. The 120 volts x 0.1 amps = 12 watts. And the 12 volts x 1 amp = 12 watts. Volt amps in equals volt-amps out, and power in equals power out. Simple and easy. If you are using a step up transformer in, say, a 110 volt to 220 volt application, 110 watts in the primary at the 110 volts will be 1 amp. In the secondary side, 220 volts will appear and 0.5 amps will be the current flow. The 220 volts times the 0.5 amps is 110 watts, as asked about. The secondary has twice the voltage and half the current of the primary side. There are 110 watts in and 110 watts out. Again, simple and easy.
How many amp breaker is needed for 4000 watts at 220 volts?
The equation that you are looking for is I = W/E. Amps = Watts / Volts.
