Electrical Engineering MCQs on Zener Diode
Contents
The Zener diode has
The Zener diode has
- One Pn Junction
- Three Pn Junctions
- Two Pn Junctions
- None of these
Correct answer: 1. One Pn Junction
A series resistance is connected in the Zener circuit in order to
A series resistance is connected in the Zener circuit in order to
- Properly forward bias the Zener
- Properly reverse bias the Zener
- Protect the Zener
- None of these
Correct answer: 3. Protect the Zener
The Zener diode is
The Zener diode is
- A Linear device
- A Non-Linear device
- An Amplifying device
- None of these
Correct answer: 2. A Non-Linear device
A Zener diode is destroyed if it
A Zener diode is destroyed if it
- Carries more than rated current
- Is forward biased
- Is reverse biased
- None of these
Correct answer: 1. Carries more than rated current
As compared to crystal diode, the doping level in a Zener diode is
As compared to crystal diode, the doping level in a Zener diode is
- Less
- More
- Same
- None of these
Correct answer: 2. More