1. The avalanche breakdown occurs at ____________ volts

2.

A Zener regulator _________ in the power supply

3. Under normal conditions a diode conducts current when it is ……………

4.

Zener diode are generally made of ___________

5. How is the breakdown region set during the manufacturing of the diode?

6. The depletion layer in forward bias is _______________

7.

A Zener diode ___________

8. In Zener diode, the breakdown is due to Zener, has adoping

9. An ideal diode in reverse bias have _________ resistance

10. If the load resistance decreases in a Zener regulator, then Zener current

11. At absolute temperature, an intrinsic semiconductor has ……….

12. Which of the following controls the current in a Zener diode?

13. An ideal diode in forward bias have _________ resistance

14. Depletion region contains

15.

16. In Zener diode, the breakdown is due to Zener, has adoping

17. At room temperature, an intrinsic silicon crystal acts approximately as ……