Ohm's law states that the current flowing through a conductor is directly proportional to the voltage applied across it, and inversely proportional to the resistance of the conductor. Ohm's law is expressed as: V = I * R, where V is the voltage, I is the current, and R is the resistance. It helps in understanding the relationship between voltage, current, and resistance in an electrical circuit. Ohm's law is fundamental in electrical engineering and is used to calculate and analyze circuits. For example, if a circuit has a voltage of 12 volts and a resistance of 4 ohms, Ohm's law can be used to calculate the current flowing through the circuit as 3 amperes.

POWERsonic Industries Interview Questions: What is ohm's law

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What is ohm's law

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

Ohm's law is expr...read more

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