Circuits

bulb

• LED
• LDR
• cell
• lamp

two or more cells connected together in series

• fuse
• wire
• ammeter
• battery

a thin, flexible thread of metal

• LDR
• wire
• fuse
• Diode

a device that opens or closes a circuit

• cell
• Diode
• wire
• switch

A device used to measure current in a circuit

• ammeter
• voltmeter
• battery
• LDR

A device used to measure voltage, or electrical potential energy difference

• LED
• ammeter
• voltmeter
• battery

An electric circuit with a single path

• series circuit
• parallel circuit
• switch
• Thermistor

An electric circuit with multiple paths

• variable resistor
• parallel circuit
• battery
• series circuit

a component that transfer energy from its chemical store .Two or more of these are called battery

• lamp
• LED
• cell
• wire

A component used to control current flowing by changing the resistance

• variable resistor
• Fixed Resistor
• parallel circuit
• Thermistor