Electronic Devices Question 194
Question: In an experiment, the saturation in the plate current in a diode is observed at 240V. But a student still wants to increase the plate current. It can be done, if
[MNR 1994]
Options:
A) The plate voltage is increased further
B) The plate voltage is decreased
C) The filament current is decreased
D) The filament current is increased
Show Answer
Answer:
Correct Answer: D
Solution:
After saturation plate current can be increased by increasing the temperature of filament.
It can be done by increasing the filament current.
