EMF Review

The reading on the voltmeter across the cell when the switch is open

• Terminal Voltage

• EMF

• Lost volts

The reading on the voltmeter across the cell when the switch is closed

• Terminal Voltage

• EMF

• Lost volts

The difference between the voltmeter reading with the switch is open and closed

• Terminal Voltage

• EMF

• Lost volts

As the current in the circuit is increased, the lost volts will

• Be unaffected

• Decrease

• Increase

EMF Stands for

EMF is equal to terminal voltage when

• The resitsance is super low

• There is no current flowing in the circuit

• The circuit is a parallel circuit