In the breakdown region, a zener didoe behaves like a _______________source?

Related Mcqs:

1. A zener diode has ______________ breakdown voltage?

   A. undefined
   B. sharp
   C. zero
   D. none of the above

2. If the doping level of a crystal diode is increased, the breakdown voltage__________________?

   A. remains the same
   B. is increased
   C. is decreased
   D. none of the above

3. A zener diode is used as ______________?

   A. an amplifier
   B. a voltage regulator
   C. a rectifier
   D. a multivibrator

4. A zener diode has ________________?

   A. one pn junction
   B. two pn junctions
   C. three pn junctions
   D. none of the above

5. A zener diode is always_______________ connected?

   A. reverse
   B. forward
   C. either reverse or forward
   D. none of the above

6. The doping level in a zener diode is______________ that of a crystal diode?

   A. the same as
   B. less than
   C. more than
   D. none of the above

7. A zener diode is destroyed if it______________?

   A. is forward biased
   B. is reverse biased
   C. carrier more than rated current
   D. none of the above

8. A series resistance is connected in the zener circuit to_______________?

   A. properly reverse bias the zener
   B. protect the zener
   C. properly forward bias the zener
   D. none of the above

9. A zener diode is________________ device?

   A. a non-linear
   B. a linear
   C. an amplifying
   D. none of the above

10. A zener diode utilizes ______________ characteristics for its operation?

    A. forward
    B. reverse
    C. both forward and reverse
    D. none of the above