Voltage In Amps

This is called ohm s law.

Voltage in amps. The current i in amps a is equal to the power p in watts w divided by the voltage v in volts v. If you want to do an electrical calculation involving voltage current resistance or power reference the formulae circle below. I a v v r ω. Volts to amps calculation.

The current i in amps is equal to 1000 times the apparent power s in volt amps divided by the square root of 3 times the line to line voltage v l l in volts. I a s va v v 3 phase kva to amps calculation formula. In direct current dc circuits this product is equal to the real power active power in watts volt amperes are useful only in the context of alternating current ac circuits. Volt to amps calculator it is used to convert the electrical voltage in volts v to the current in amps a.

The current i in amps a is equal to the voltage v in volts v divided by the resistance r in ohms ω. The voltage is equivalent to the water pressure. Mains electricity by country includes a list of countries and territories with the plugs voltages and frequencies they commonly use for providing electrical power to low voltage appliances equipment and lighting typically found in homes and offices. The current i in amps is equal to the apparent power s in volt amps divided by the voltage v in volts.

Also va is the unit used for the apparent power in an electrical circuit the apparent power equals the product of root mean square rms voltage and rms current. How to convert volts to amps. The current i in amps is equal to the power p in watts divided by the voltage v in volts multiplied by the power factor pf multiplied by 3. It might be easier to think of it as the amount of force or pressure pushing electrons through a conductor.

A neat analogy to help understand these terms is a system of plumbing pipes. R resistance in ohms. Voltage is measured in volts current is measured in amps and resistance is measured in ohms. Convert amps to volts.

How to convert watts and ohms to amps it is also possible to convert watts to amps if the resistance of the circuit is known using the formula. How to calculate with watts amps volts and ohms. A volt ampere si symbol. V voltage in volts.

I a p w v v. For example a current of 2a flowing through a bulb with a voltage of 12v across it generates 24w of power. I current in amps. Using ohm s law we can say.

Before you enter the values you need to select the type of calculation. For industrial machinery see industrial and multiphase power plugs and sockets some countries have more than one voltage available. Let s say for example that we have a circuit with the potential of 1 volt a current of 1 amp and resistance of 1 ohm. Voltage is the potential difference in an electrical circuit measured in volts.