A crystal diode has______________?

Related Mcqs:

1. The PIV rating of a crystal diode is _______________ that of equivalent vacuum diode

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

2. If the arrow of crystal diode symbol is positive w.r.t. bar, then diode is _____________biased?

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

3. 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

4. If the doping level in a crystal diode is increased, the width of depletion layer_____________?

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

5. A crystal diode is a ________________device?

   A. non-linear
   B. bilateral
   C. linear
   D. none of the above

6. The d.c. resistance of a crystal diode is ______________ its a.c. resistance?

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

7. A crystal diode is used as______________?

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

8. A crystal diode has forward resistance of the order of ________________?

   A. kΩ
   B. Ω
   C. MΩ
   D. none of the above

9. A crystal diode utilises …………….. characteristic for rectification

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

10. The knee voltage of a crystal diode is approximately equal to ________________?

    A. applied voltage
    B. breakdown voltage
    C. forward voltage
    D. barrier potential