Modern electric mains systems Student activity Play

Modern electric mains systems Whiteboard exercise Play

Ohm's Law Student activity Play

Ohm's Law for a whole circuit Whiteboard exercise Play

Ohm's Law for a whole circuit Student activity Play

Ohm's law – activity Whiteboard exercise Play

Ohm's law – simulation Whiteboard exercise Play

Ohm’s Law – activity Student activity Play

On what does the magnitude of the induction current depend? Student activity Play

On what does the magnitude of the induction current depend? Whiteboard exercise Play

Open and closed transistors Simulation Play

Open and closed transistors Whiteboard exercise Play

Open and closed transistors Student activity Play

Other factors affecting current Student activity Play

Other uses of electromagnets Whiteboard exercise Play

Other uses of electromagnets Student activity Play

Overload Simulation Play

Overload and short-circuit Whiteboard exercise Play

Overload and short-circuit Student activity Play

Parallel circuits Student activity Play

Physical effort and circulation Whiteboard exercise Play

Potentials of a collector, an emitter and a base Student activity Play

Potentials of a collector, an emitter and a base Whiteboard exercise Play

Properties of a parallel circuit Animation Play

Resistance of coil Simulation Play