2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Semiconducting Devices

JEE Main & Advanced Physics Semiconducting Devices Question Bank Valve Electronics (Diode and Triode)

  • question_answer
    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]

    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

    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.


You need to login to perform this action.
You will be redirected in 3 sec spinner