What is Ohm's Law?

Question

What is Ohm's Law?

Accepted Answer

Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it and inversely proportional to its resistance.

Ohm's Law is named after the German physicist Georg Simon Ohm.
It is commonly represented by the equation: V = I * R, where V is voltage, I is current, and R is resistance.
This law helps in understanding the relationship between voltage, current, and resistance in electrical circuits.
It is fundamental in the field of electrical engineering and is used in various applications such as circuit design and troubleshooting.
For example, if a circuit has a resistance of 10 ohms and a voltage of 20 volts is applied, the current flowing through the circuit would be 2 amps.

Accepted Answer

the current through a conductor between two points is directly proportional to the voltage across the two points

V=IR

What is Ohm's Law?

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