Derives models for series resistor-inductor circuits and discusses analogies with mass-damper systems and summarises broader analogies between electrical and mechanical systems. Brief consideration of parallel resistor-inductor circuit.

This video is designed as an opportunity for you to test your knowledge with a worked example. It presents a typical tutorial/exam question on a mixing system with nonlinear reaction for you to try. Then develops solutions so you can compare their work with the possible solution provided.