Power Voltage Current Resistance Calculator

Free ohm s calculator for electricity.

Power voltage current resistance calculator. The voltage v in volts v is equal to the current i in amps a times the resistance r in ohms ω. Ohm s law calculator online. The current i in amps a is equal to the square root of the power p in watts w divided by the resistance r in ohms ω. Power voltage current resistance p v i r calculator.

This calculator is based on simple ohm s law as we have already shared ohm s law p i v r calculator in which you can also calculate three phase current. Calculate the voltage v current i resistance r or power p given two known quantities for the electrical current. The voltage v in volts v is equal to the current i in amps a times the resistance r in ohms ω. Simple to use ohm s law calculator.

Ohm s law formulas and ohm s law formula wheel. The power p in watts w is equal to the voltage v in volts v times the current i in amps a. V 150 v. If voltage and current are given then you can easily calculate the value of the power.

Calculate power current voltage or resistance. Just enter 2 known values and the calculator will solve for the others. V 10 ma x 15 kω. The voltage v in volts v is equal to the power p in watts w divided by the current i in amps a.

Voltage volts current amps x resistance ω. Power p voltage v current i. But we have designed this one especially for dc circuits as well as work for single phase ac circuits without power factor. V v i a r ω.