There is no Ohm's Law formula for power. Ohm's Law simply states that the current flowing in a circuit is directly proportional to the applied voltage, providing external factors, such as temperature, remain constant. No mention of power, I'm afraid!
Current
There is no equation for Ohm's Law. Ohm's Law simply tells us that, for ohmic or linear materials, the ratio of voltage to current is a constant.The equation you are, presumably, looking for is derived from the definition of the ohm, not from Ohm's Law, and that is resistance is voltage divided by current.
Ohms law does not consider inductance
no
1 volt applied across one ohms Will conduct one Ampere
Ohm's Law is unrelated to power.
It is used in Science: Energy and Power.
Current = voltage/resistance
ohms=amps/volts Amps= volts/ohms Volts = Amps*Ohms
ohms
See OHMS LAW on the internet with a search engine. It will explain everything.
23 volts across 470 ohms will dissipate about 1.1 watts. Power equals voltage squared divided by resistance.
To calculate the resistance in ohms, you also need to know the voltage. The formula to find the resistance in ohms is R = V^2 / P, where R is the resistance in ohms, V is the voltage, and P is the power in watts.
To determine the number of amps in 220 volts, you need to know the resistance (in ohms) or the power (in watts) of the circuit. According to Ohm's Law, the current (in amps) can be calculated using the formula: Amps = Volts / Ohms. Alternatively, if you know the power, you can use the formula: Amps = Watts / Volts. Without additional information, the number of amps cannot be determined solely from the voltage.
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
ohms law.
To find the power used by the electric device, you can use Ohm's Law and the power formula. First, calculate the voltage (V) using Ohm's Law: ( V = I \times R = 36.0 , \text{amps} \times 3.9 , \text{ohms} = 140.4 , \text{volts} ). Then, use the power formula ( P = V \times I = 140.4 , \text{volts} \times 36.0 , \text{amps} = 5054.4 , \text{watts} ). Thus, the electric device uses approximately 5054.4 watts of power.