Title: Explain Ohm’s law.
Course: Fundamentals of Power Generation (20904-I) > Section: Describing Electrical Theory

Explanation should include that

- Ohm’s law is the fundamental equation that relates voltage, current, and resistance in a purely resistive circuit according to V (voltage) = I (current) x R (resistance).
- electrical current in a circuit or conductor will always be proportional to the voltage across the conductor or circuit and inversely proportional to the total resistance.

Process/Skill Questions:

- What is an equation for Ohm’s Law?
- How can current be calculated if resistance and voltage are known?