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What is the difference between amps and volt-amps?
Amps (A) measure electrical current flow, while volt-amps (VA) measure apparent power in an electrical circuit, which is the combination of both real power (measured in watts) and reactive power. Essentially, amps refer to current, while volt-amps refer to total power.
What is meaured in amps?
The electrical current in a circuit is measured in amps.
What are watts amps and ohms?
ohms is a measure of resistance(R) in a circuit. Watts is a measure of the power(P), in this case lets assume it is the power used by the resistive element (lamp, heater etc). Power(watts)=Current(Amps)x Current(amps) x Resistance(ohms) or Resistance (ohms)=Power(W)/(current x current)
How much power does a device that operates on 12 volts and draws 7 amps consume?
The device consumes 84 watts of power. This can be calculated by multiplying the voltage (12 volts) by the current (7 amps). So, 12 volts x 7 amps = 84 watts.
What does 7A 125V on a power cord mean?
It indicates that the power cord is rated to handle a maximum current of 7 amps and a voltage of 125 volts. This information is important to ensure that the power cord is compatible with the device it is connected to and can safely carry the required electrical load.
What is the device for amps?
An electrical device may draw amps, but there is not a device that equates to amps. Amperes are the measure of current flow in a circuit.
If an electrical device has a resistance of 2000 ohms what will be the current at 150v?
0.075 amps
How do you find the current draw of an electrical circuit if you do not know the voltage and wattage of the device?
Basically if you know the Voltage supply and the power used by an appliance then you use the formula for power which is Power = Volts x Amps. Rearrange so Amps (current) = Power / Volts If power was 2400 Watts and Volts was 240 the Current would be 2400 / 240 = 10 Amps
What is the formula for power in terms of amperes?
Electrical power = current x voltage Current is in amps
What is the difference between amps and volt-amps?
Amps (A) measure electrical current flow, while volt-amps (VA) measure apparent power in an electrical circuit, which is the combination of both real power (measured in watts) and reactive power. Essentially, amps refer to current, while volt-amps refer to total power.
What is the range of amps supported by this electrical device?
The electrical device supports an amp range of 0 to 10 amps.
What is a 8a fuse?
A device that will protect an electrical circuit from overload up to a current flow of 8 amps
What is a current used for?
A current transformer is an electrical device which is used to transform high current to a lower standardised current for control equipment used to messure current(amps)
25 amps is how many kw?
Amps is a measurement of current. Watts (or kilowatts) is a measure of power. To get the power from the current, you have to know the electrical potential or volts used to produce the current. Amps × Volts = Watts (or Current × Electrical Potential = Power). Incidentally, a kilowatt is 1000 watts, so you'll have to divide your answer by 1000. e.g. if your volts is 40, then 25 amps × 40 volts = 1000 watts. 1000 watts (divided by 1000) is 1kw or kilowatt.
What is meaured in amps?
The electrical current in a circuit is measured in amps.
Is 8 amps equals 1.5hp?
You can't compare that. Ampere is a unit of electrical current; horse power is a unit of power.
What is a tosters power used or current drawn?
Depends on the model, usually there is a information plate on the device showing power consumption in watts, The theoretical current flow can be estimated from : I (current - amps) = Power (watts) / Voltage (volts). > So if you have a 1000 watt toaster @ 230 volts supply, the current in amps = 1000 / 230 = 4.35 amps.
