This is a

• 3 cell battery

• 2 cell battery

• 6 cell battery

• none of these

This is the symbol for the

• A.C. power supply

• D.C. power supply

• General power supply

• none of these

This is the

• A.C. power supply

• D.C. power supply

• General power supply

• none of these

This is the

• A.C. power supply

• D.C. power supply

• General power supply

• none of these

This is the

• A.C. power supply

• Ammeter

• Temperature sensor

• LED

This is a

• A.C. power supply

• open circuit

• Capacitor

• battery

This is a

• cell

• open circuit

• Capacitor

• battery

This is a

• cell

• diode

• transformer

• LED

This is the

• cell

• voltmeter

• earth

• 3 cell battery

This is the

• circuit breaker

• fuse

• resistor

• temperature dependent resistor