NEW
Font size
WorksheetsSchematic Diagrams and Symbols
Total questions: 27
Worksheet time: 13mins
Name this symbol:
Motor
Bulb
Open Switch
Wire
diode
Resistor
motor
Look at this picture of parallel circuit. If one of the light bulb breaks, what will happen to the other light bulb?
The other light bulb will still on
The other light bulb will be off
Both lights will be off
None of the light will be off
What does this symbol show
Battery
DC Power Supply
Resistor
What symbol is this?
Lamp
LED
Diode
Photoresistor
What symbol is this?
Lamp
LED
Diode
Photoresistor
What symbol is this?
Lamp
LED
Diode
Photoresistor
What symbol is this?
Lamp
LED
Diode
Photoresistor
What symbol is this?
Thermistor
Fixed Resistor
Potentiometer
Transistor
What symbol is this?
Thermistor
Fixed Resistor
Potentiometer
Transistor
What symbol is this?
Thermistor
Fixed Resistor
Potentiometer
Transistor
What symbol is that?
Push button switch
Slide Switch
2 Way Switch
Capacitor
What symbol is that?
Push button switch
Slide Switch
2 Way Switch
Capacitor
What's wrong with this circuit?
The LED are backwards.
The resistance is too high.
The voltage is too low.
It's a short circuit.
What type of circuit is this?
Series
Parallel
Combination
Short
These components supply electrical energy to a circuit. One terminal is positive and one is negative.
Battery and DC Source
Resistor and Motor
Switch and Lamp
This component changes resistance based on the intensity of light it is exposed to.
LED
Photoresistor
Diode
A device that limits or restricts flow of electrons based on temperature.
Thermistor
Photoresistor
Motor
This component converts electrical energy into motion.
Lamp
Push Switch
Motor
These are mechanical devices that connect or disconnect a component or circuit.
Lamp and Diode
Push Switch and Switch
Battery and Resistor
This device permits current to flow through it in only one direction.
Diode
Potentiometer
Lamp
These components produce light when a current flows through.
Thermistor and Photoresistor
Potentiometer and Lamp
Lamp and LED
This component is a variable resistor, which means it’s resistance can be varied mechanically between its minimum and maximum values.
Fixed resistor
Potentiometer
LED
This component restricts or reduces the flow of current. Value is indicated by color bands and cannot be changed.
Fixed resistor
Diode
Lamp
