Ohm’s Law Equations
Ohm’s law provides three equations which are:
- V = I × R
- I = V / R
- R = V / I
Where,
- V is the voltage,
- I is the current, and
- R is the resistance.
Relationship between Voltage, Current, and Resistance : Ohm’s Law
The relation between voltage, current, and resistance can easily be studied using the formula,
V = IR
Where,
- V is the voltage,
- I is the resistance, and
- R is the resistance.
We can study this formula with the help of the table discussed below,
Voltage | Current | Resistance |
---|---|---|
2 V | 1/2 A | 4 Ω |
4 V | 1 A | 4 Ω |
8 V | 2 A | 4 Ω |
Ohm’s Law
Ohm’s Law was given by German physicist Georg Simon Ohm. It states the relationship between current, resistance, and voltage across an electrical circuit. This relationship between current I, voltage V, and resistance R was given by famous German scientist Georg Simon Ohm in 1827. He found conducting his experiment that the product of the current flowing through the conductor and the resistance of the conductor determines the voltage drop over that conductor in the circuit.
In this article, we will explore the concept of Ohm’s Law in detail including all the topics mentioned in the following table of content.