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That gives you 18.5 amps.
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∙ 10y ago
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How many amps are in 40 watts?
That depends on circuit voltage. 1 watt is equal to 1 volt times 1 amp.
4 ohms equals how many watts?
Ohms does not equal watts. You need to know what voltage is across the resistor to determine how many watts it is drawing or how many watts the resistor should be rated for.Power is the voltage across the resistor SQUARED divided by the resistance. If this 4 ohm resistor has 12 volts across it then the watts power is (12 x 12) / 4 = 36 watts.1 Watt equals 1 Volt times 1 Amp.
How many watt DC to AC converter do you need to run a 6 amp power tool?
The formula for watts (or power) is Amps times voltage. Therefore with a 6 amp draw times 120 volts would be about 720 watts. A 1000 watt power inverter would do the job.
How fast is 1000w?
The answer is "It Depends" Watts of electircal power is defined as Voltage x Current. Amperage is a unit of current. In most houses in the US the voltage is 120 volts AC. A 100 watt light bulb in the house would have 120 volts across it so the current flowing would be: Watts = Volts x Amps 100 watts = 120 volts x I amps A amps = 100 watts / 120 volts A amps = 5/6 amps ANSWER watts is a product of voltage and current .One quantity will never suffice
How many watts does a charger have?
It depends on what kind of charger your talking about. Im assuming some type of smart phone charger... typically about 5.1 volts at .8 to 1 amp.... current ( amps) times voltage equals power (watts) so.. around 4 to 5 watts
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.
700 watts at 110 volts equals how many amp?
The formula you are looking for is I = W/E. Amps = Watts/Volts.
How many watts is an Orion cs 100.2 amp?
The formula for watts is, Watts = Amps x Volts.
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.
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 does my 12 volt 2 amp battery charger draw?
Volts * Amps = Watts 12 Volt * 2 amp = 24 Watts
If volts is 415 watts is 40000 how many amp need?
The answer is 40,000 divided by 415 or 96.38 Amps. Watts is volts times amps.
What does 1.5 watts equal to amp using 12 volts?
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.
How many watts in one ampere?
There are is no watts in an amp. A watt is the product of amps x volts.
How many watts does a 4.5 amp refrigerator use?
The formula you are looking for is Watts = Amps x Volts.
If a battery has 100 amp hours at 12 volts dc how many amp hours will it have with a 120 volt ac inverter connected?
12 Amps x 12 volts = 1200 watts 1200 watts / by 120 volts = 10 amps at 120 volts Answer is 10 amp hours
How many amp in 2500 watts250volts?
Use this formula Amps = Watts/Volts.
