Discussion :: Analog Electronics
-
In figure the zener has a resistance of 5 ohms. As the load resistance is varied, the output voltage
|
A.
will remain constant at 12 V
|
|
B.
will vary between 12.05 and 12.65 V
|
|
C.
will vary from 10 to 20 V
|
|
D.
will remain constant at 12.05 V
|
Whatsapp
Facebook
Answer : Option B
Explanation :
V0 = 12 + Iz x 5, Max Iz = 130 mA, minimum Iz = 10 mA.
Be The First To Comment