In simplified terms, what does Ohm's Law state?

Prepare for the LADWP Electrical Craft Helper Test with helpful materials. Access quizzes, flashcards, and detailed explanations to enhance your study sessions and boost your exam readiness today!

Ohm's Law describes the relationship between voltage, current, and resistance in an electrical circuit. It states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the resistance of the conductor.

In simpler terms, when a constant voltage is applied across a circuit, if the resistance increases, the current flow decreases, as current is dependent on both voltage and resistance. Thus, the correct statement highlights that increasing resistance leads to a decrease in current for a given voltage.

The law is mathematically expressed as ( I = \frac{V}{R} ), where ( I ) is the current in amperes, ( V ) is the voltage in volts, and ( R ) is the resistance in ohms. Understanding this relationship is crucial for predicting how changes in voltage and resistance will affect the current in electrical circuits.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy