In this physics worksheet, students design and build a power inverter given a schematic diagram. They answer 3 short answer questions about the circuit they created.

In pairs, learners build a piezoelectric generator from readily available electric components in the second and final installment of the two-part series. Tapping the piezoelectric element produces enough electricity to light an LED....

Students explore electricity by conducting a series of experiments. In this physics lesson plan, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.

A collection of video lectures for a power system analysis e-learning course. Course covers topics like transmission line capacitance, transformer model, and power system stability.