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The ohms law calculator calculates power, current, resistance, and voltage flowing through a circuit in a specified direction. Enter any two values and get instant calculations for all the variables in ohm’s law equation.
Well, before knowing more about our ohms law calculator, let’s we tell you about what is ohm’s law.
In 1827, the mathematical law of electric current was derived by the Bavarian physicist Georg Simon Ohm. It is the most fundamental law that defines the relationship between the current (I), resistance (R), voltage (V), and power (P). More specifically, ohm’s law defined that the current (I) through a conductor between two points is directly proportional to the voltage (V), and is inversely proportional to the resistance (R).
The Bavarian physicist Georg Simon Ohm derived a formula in which the resistor’ current (I) in amps (A) = (is equal) to the resistor’s voltage (V) in volts divided by the resistance R in ohms (Ω):
Ohm’s law formula is stated as:
Current (I) = (Voltage,(V))/(Resistance,(R)) in Amperes, (A)
How to find current becomes easy with our simple ohms law calculator concerning formula for current.
Ohms law derived that the amount of current (I) through a metal conductor in a circuit is directly proportional to the voltage (V) impressed across it, for respective temperature. Georg Simon Ohm expressed his discovery in the form of a simple ohm’s law equation that describes how voltage, current, and resistance interrelate:
V = IR
In this ohms law equation – voltage (V) is equal to the current (I) multiplied by resistance (R). Well, using this ohm’s law equation manipulate into two variations, solving for current (I) and resistance (R), respectively:
I = E/R and R = E/I
There is no need to stick on certain mathematical calculations to determine the value of voltage (V), current (I), power (P), and resistance (R). Our ohms calculator does all for you within a couple of seconds. Our ohms law calculator is not only convenient to use, but it also works efficiently! Let’s take a look!
As mentioned above, you will get your outcomes concerning the SI units that you select before calculating!
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