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There are no 'watts' in '15 amperes'. The watt is used to measure power, whereas the ampere is used to measure current. These are two completely different quantities, so you cannot convert one to another.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoWatts = Volts x Amps x Power Factor
For a resistive load PF = 1 and gets less for non resistive loads. Therefore, if we have 120 V x 15 Amps we get 1800 Watts. Now as a rule of thumb we try only to load the circuit at about 80% capacity so we have 1440 watts.
Wiki User
∙ 13y agoIt depends on the voltage. I = P / E where I = amps, P = watts, E = voltage.
Examples:
12 volts (such as in a car):
I = 15/12
I = 1.25 amps
120 volts (like a small lamp in a US home):
I = 15/120
I = 0.125 amps
Wiki User
∙ 16y agoPower (watts) = volts x amps
120 volts x 15 amps =1800 watts
To calculate the watts, you need to know the voltage as well. The formula to calculate watts is: Watts = Amperes x Volts. If the voltage is 120V, then 15A x 120V = 1800 watts.
Wiki User
∙ 15y agoAt what voltage? P equals I times E, Where p=power in watts, I=current in amps and E= voltage in volts.
Wiki User
∙ 14y agoA 15 amp circuit has zero watts. The formula you are looking for is W = I x E. Watts = Amps x Volts.
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How many watts is 8.6 amperes?
To calculate the total power consumption in watts, you can multiply the current in amperes by the voltage in volts. If the voltage is not known, you cannot directly convert amperes to watts.
How many volts can you get from 260 watts?
It depends on how many amperes there are. If you have 1 amperes, then you get 260 watts. If you have 260 amperes, then you have 67,600 watts. If you have 0.001 amperes, then you have 0.26 watts. Its just watts = volts times amperes. Of course, the limiting factor is the available power behind the 260 volts, but you did not say anything about that.
How do you solve watts to amperes?
To convert watts to amperes, you need to know the voltage of the system. Use the formula: Amperes = Watts / Volts. Divide the power in watts by the voltage to get the amperage.
How many amps is 55kw at 460 volts?
To calculate the amperage, use the formula: Amperes = Watts / Volts. In this case, 55 kW is 55,000 watts. So, Amperes = 55,000 watts / 460 volts ≈ 119.57 amps.
How many watts are consumed by a light bulb if 1.2 amperes are measured when 12 volts are applied?
The power consumed by the light bulb can be calculated using the formula P = I * V, where P is power in watts, I is current in amperes, and V is voltage in volts. In this case, the power consumed is 1.2 amperes * 12 volts = 14.4 watts.
How many watts is 8.6 amperes?
To calculate the total power consumption in watts, you can multiply the current in amperes by the voltage in volts. If the voltage is not known, you cannot directly convert amperes to watts.
How many volts can you get from 260 watts?
It depends on how many amperes there are. If you have 1 amperes, then you get 260 watts. If you have 260 amperes, then you have 67,600 watts. If you have 0.001 amperes, then you have 0.26 watts. Its just watts = volts times amperes. Of course, the limiting factor is the available power behind the 260 volts, but you did not say anything about that.
How do you solve watts to amperes?
To convert watts to amperes, you need to know the voltage of the system. Use the formula: Amperes = Watts / Volts. Divide the power in watts by the voltage to get the amperage.
How many amperes in a watt and how many watts in a volt?
Amps, volts and watts are interrelated, but you need to do a little math. Amps * Volts = Watts
How many watts are consumed by a light if 1.2 amperes are measured when 12 voltages are applied?
14.4 watts
How many amps is 55kw at 460 volts?
To calculate the amperage, use the formula: Amperes = Watts / Volts. In this case, 55 kW is 55,000 watts. So, Amperes = 55,000 watts / 460 volts ≈ 119.57 amps.
How you find ups watts?
It is expressed in Volt-Amperes not Watts.
How many watts are consumed by a light bulb if 1.2 amperes are measured when 12 volts are applied?
The power consumed by the light bulb can be calculated using the formula P = I * V, where P is power in watts, I is current in amperes, and V is voltage in volts. In this case, the power consumed is 1.2 amperes * 12 volts = 14.4 watts.
What are the watts on a 1999 Ford Escort?
Volts X amperes = watts.
How many watts are in 30 volts?
To calculate the power in watts, you will also need to know the current in amperes. The formula to calculate power is P (watts) = V (volts) x I (amperes). If you only have the voltage (30 volts) and not the current, you cannot determine the power in watts.
How many amp in 4000 watts with 120 volts?
There is not enough information to answer your question directly... In order to determine how many volts it takes to make 4000 watts, you also need to know how many amperes there are. That is because watts is volts times amperes. For example, if you had a 120V system, you could divide 4000 watts by 120 volts to get 33 1/3 amperes.
20 amp breaker how many watts?
On a 20 amp breaker, you can safely operate devices that consume up to 2400 watts (20 amps x 120 volts = 2400 watts). Exceeding this limit can trip the breaker to prevent overheating and fire hazards.
