0
What else can I help you with?
How do you calculate ampere given 220v AC 40KW?
The formula you are looking for is I = W/E
How calculate kilovolt-ampere?
25kv=?kwAnswerA volt ampere (V.A) is the unit of apparent power, and applies to AC circuits that contain resistance and reactance. Apparent power is the vector sum of true power and reactive power. A kilovolt ampere is 1000 V.A. The volt ampere is the product of supply voltage and load current.
How do you calculate kva to ampere?
You cannot convert them. KVA is a measure of power, while amperes are a measure of current.
How does Ampere's law apply to a current loop?
Ampere's law states that the magnetic field around a closed loop is directly proportional to the current passing through the loop. For a current loop, Ampere's law can be used to calculate the magnetic field strength at any point around the loop.
How do you calculate voltage's ampere's resistances in dc automobile systems?
Ohm's Law applies where Voltage = Current x Resistance
How many amps is equal to 270 cca?
If you know the voltage you can calculate the amps. . Ampere I = power P / voltage V .
How do you calculate the charge a car battery can hold?
You really can't calculate that, it's determined at manufacture. It'll be stated on the battery casing. Look for something saying Ah, Ampere hours.
What is the name of unit of electric current in fps system?
ampere is the unit in all the systems for electric current
How do you calculate ampere given 250v AC 60W?
Divide the watts by the voltage to get current (amps). 60W / 250V = about 1/4 Amp.
What is the unit for measuring current?
The unit for measuring current is the ampere, symbolized as A.
How can i calculate kw of 125 ampere?
Depends on the voltage. If you multiply the voltage with the amperes you get watts. If it's a 400V group you have 3 times 230V 125A
How do you calculate ampere when you know kva?
You need to know the voltage. Volts x Amps = VA. The K just indicates 1,000 x VA.
