Electric Circuits Flashcards
0
Q
What are the three main parts
A
Input
Control
Output
1
Q
Why is an electronic circuit
A
A collection of
Electric components connected in a certain way to do a particular job
2
Q
Input
A
Change in environment
3
Q
Control
A
Received signal from input
Acts on the info
4
Q
Output
A
Sends info back to the environment eg light
5
Q
What are the input control output components in the night light project
A
Input light sensor
Control transistor
Output LED
6
Q
Explain the input control output in the night light circuit
A
Light sensor monitors light level
Tells transistor
Transistor switches on LED
7
Q
Input components Switch Thermometer Microphone Moisture sensor
A
Pressure
Temperature
Sound
Moisture
8
Q
Out out component Bulb Buzzer Motor Speaker
A
Light
sound
movement- kinetic
Sound
