Electronic Components

This component limits the flow of current

• Capacitor

• Resistor

• Transistor

• Diode

A - - - - - - - - - stores electrical energy in an electric field

• Capacitor

• LED

• Thermistor

• Transistor

Allows current to flow in only one direction

• Resistor

• LED

• Diode

• Capacitor

A semiconductor which glows when a voltage is applied

• Transistor

• Diode

• Battery

• LED

The central processing unit that is generally made from a single integrated circuit.

• Capacitor

• Microprocessor

• LED

• Transistor

• Light bulb

• Transistor

• Resistor

• LED

• Microprocessor

• Resistor

• Transistor

• Diode

The band round the body of a diode denotes the - - - - - - - - terminal

(two answers for this question).

• Positive

• Negative

• Anode

• Cathode

The dot on the microprocessor shows .....

• Pin 1

• Pin 48

• + volts

• - volts

The long leg on an LED denotes the

- - - - - - - - terminal.

• Negative

• Positive

• It doesn't matter