A6 LT4 Flashcards
1
Q
What is the purpose of a Zener diode?
A
Voltage regulation
2
Q
What happens to load voltage and current with increased input voltage?
A
Remain constant
3
Q
When will the Zener regulate?
A
If input is greater than Zener rating
4
Q
What happens if the input is not greater than Zener voltage?
A
Zener behaves as an open
5
Q
What is the difference between a zener diode and a regular diode?
A
Zener diodes break down at a specific voltage allowing current to flow in the reverse direction
