Home / ECE / Electronic Devices and Circuits :: Discussion

Discussion :: Electronic Devices and Circuits

  1. In which device does the extent of light controls the conduction

  2. A.
    photovoltaic cell
    B.
    photo electric relay
    C.
    LED
    D.
    photo sensitive device

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    The resistance of photosensitive device depends on the light.


Be The First To Comment