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What is the power dissipated by a resistor that has 5 amps flowing through it with 120 volts applied?
The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).The power in a resistor (in watts) is simply the product of the current (in amperes) times the voltage (in volts).
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.
When the voltage is in volts and the current is in amperes electric power is expressed in watts?
The formula that you are expressing is Watts = Amps x Volts. There are two other ways to express watts. W = E (squared)/R and W = Amps (squared)/R. R is the resistance of a device in ohms.
What is the relationship between kw and current?
The formula you are looking for is Watts = Amps x Volts. killo = 1000 1 kw = 1000 watts.
How many watts are in one donkey power?
7
What is the formula for watts using mph?
The formula for calculating power in watts using miles per hour (mph) is: Power (watts) = 0.0098 * mph^3
How are watts determined?
The watt is a measurement of power. In electrical circuit, to determined watts there is a formula volts x amps = watts
How to find watts in physics and what is the formula for calculating it?
To find watts in physics, you can use the formula: Watts Volts x Amps. This formula calculates power, which is measured in watts, by multiplying the voltage (in volts) by the current (in amps) flowing through a circuit.
How many watts is 6.5 amps and 110 vac?
To calculate watts, you can use the formula: Power (watts) = Current (amps) x Voltage (volts). Therefore, for 6.5 amps at 110 volts AC, the power in watts would be 715 watts.
How can I convert heat into watts?
To convert heat into watts, you can use the formula: Power (in watts) Heat (in joules) / Time (in seconds). This formula helps you calculate the amount of power generated from the heat energy over a specific period of time.
How can you calculate current when you have volts power?
Divide Watts by Volts ; this gives you Amps.
Formula for watts and amps?
power in watts = voltage in volts x current in amps. or power in watts = current in amps x (resistance in ohms) squared i think what you meant was power in watts =(current in amps)squared x resistance in ohms
Find amp's when watts and voltage is known?
The formula you are looking for is I = W/E.
What is ac power rating?
Power is calculated by the following formula, Watts = Amps x Volts.
What is 1.2kva equivalent to watts?
1.2 kVA is equivalent to 1200 watts. This conversion is based on the formula: Watts = Volts x Amps x Power Factor.
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 are in 0.1A?
To calculate the number of watts in 0.1A, you need to know the voltage of the circuit. The formula for power is P = V x I, where P is power in watts, V is voltage in volts, and I is current in amperes. Without knowing the voltage, it is not possible to determine the power in watts.
