

MCQOPTIONS
Saved Bookmarks
1. |
A silicon diode has a forward voltage drop of 1.2 V for a forward DC current of 100 mA. It has a reverse current of 1 μA for a reverse voltage of 10 V. calculate the AC resistance at a forward DC current of 2.5 mA. |
A. | 15 Ω |
B. | 12 Ω |
C. | 20 Ω |
D. | 10 Ω |
Answer» B. 12 Ω | |