Q. 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
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
Explanation
(d) After saturation plate current can be increased by increasing the temperature of filament. It can be done by increasing the filament current
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.