engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electronic Mechanic Electronic Devices and Circuits Junction Diodes and Rectifiers
What happens to the Zener regulator circuit if the series resistor is of a value larger than necessary?
1
Larger transformers are to be used
2
The regulator becomes bulky
3
The Zener diode does not go into a breakdown
4
The Zener diode is in the safe current zone