1.
If the load current drawn by unregulated power supply increases, the d.c. output voltage______________?

2.
In a loaded Zener regulator, which is the largest Zener current ?

3.
Which of these is the best description for a Zener diode ?

4.
If the load resistance decreases in a Zener regulator, then Zener current ______________?

5.
A Zener diode______________?

6.
A 30 V Zener will have depletion layer width_______________ that of 10 V Zener?

7.
What is true about the breakdown voltage in a Zener diode ?

8.
A 5 mA changes in Zener current produces a 50 mA change in Zener voltage. What is the Zener impedance ?

9.
The current in a Zener diode is limited by _______________?

10.
A certain regulator has a no-load voltage of 6 V and a full-load output of 5.82 V. What is the load regulation ?

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