ammeter

Parallel circuit

learnadmin — Mon, 13 Oct 2008 13:18:09 +0200

This lesson shows how to measure the current in a parallel circuit and explains the effect on current if more resistors are added to the circuit.

Resistors in series

learnadmin — Mon, 04 Aug 2008 08:51:02 +0200

This lesson teaches how to calculate the effective resistance of resistors in series by using the equation V=IR.

Resistors in parallel

learnadmin — Mon, 04 Aug 2008 08:51:02 +0200

This lesson investigates and teaches how to calculate the effective resistance of two resistors in parallel.

Circuit calculations

learnadmin — Mon, 04 Aug 2008 08:51:02 +0200

This lesson shows how to apply the knowledge of circuits, resistance, current and potential difference when asked to analyse circuits and solve problems.

Parallel circuit

learnadmin — Mon, 04 Aug 2008 08:51:01 +0200

This lesson shows how to measure the current in a parallel circuit and explains the effect on current if more resistors are added to the circuit.

Resistance

learnadmin — Mon, 04 Aug 2008 08:51:01 +0200

This lesson demonstrates an experiment that investigates how potential difference and the current through a resistor are related to one another.

Resistance

learnadmin — Mon, 04 Aug 2008 08:48:26 +0200

This lesson demonstrates an experiment that investigates how potential difference and the current through a resistor are related to one another.

Resistors in series

learnadmin — Mon, 04 Aug 2008 08:48:26 +0200

This lesson teaches how to calculate the effective resistance of resistors in series by using the equation V=IR.

Resistors in parallel

learnadmin — Mon, 04 Aug 2008 08:48:26 +0200

This lesson investigates and teaches how to calculate the effective resistance of two resistors in parallel.

Circuit calculations

learnadmin — Mon, 04 Aug 2008 08:48:26 +0200

This lesson shows how to apply the knowledge of circuits, resistance, current and potential difference when asked to analyse circuits and solve problems.