engineering recuitment ISRO Scientist Electronics Mock Test Electronic Devices PN Junction Types of Diode
The voltage regulator circuit using a Zener diode is shown. The Zener diode current is limited in the range 5 ≤ iz ≤ 100 mA
The range of load resistance is
1
60 ≤ RL ≤ 372 Ω
2
60 ≤ RL ≤ 200 Ω
3
40 ≤ RL ≤ 192 Ω
4
40 ≤ RL ≤ 360 Ω