WorksheetsDiodes and types
Total questions: 11
Worksheet time: 6mins
What is forward bias
When the cathode is more positive than the anode
When the anode is more positive than the cathode
When the resistor is more negative than current
When current changes at a higher rate than voltage
Zener diodes allow current flow in either forward or reverse directions
True
False
What is the function of a diode?
To block electricity
To produce sound
To make sure current flows in one direction
To make sure voltage flows in one direction
Does the diode has any terminal?
Yes
No
What happens if the diode is in forward-biased mode?
Current can flow
Current cannot flow
Voltage can flow
Voltage cannot flow
What happens if the diode is in reverse-biased mode?
Current can flow
Current cannot flow
Voltage can flow
Voltage cannot flow
Which diode can you use to make a fairy light?
Generic diode
Zener diode
Laser diode
Light emitting diode
Anode is _________ Polarity in diodes
Negative
Positive
Ground
Hot Side
Types of diodes used in lighting system and display
LED
zener diodes
rectifier diodes
schottky
Diodes is Categorize as ?
Passive components
Active components
conductor
insulator
Zener diodes are mostly used for
rectifier circuits
Filter Circuits
solar cells
Voltage regulator circuits
