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

  • question_answer
    The correct relation for a triode is                      [RPET 2000, 02]

    A)            \[{{\left. {{g}_{m}}=\frac{\Delta {{I}_{p}}}{\Delta {{V}_{p}}} \right|}_{{{V}_{g}}=constt.}}\]               

    B)            \[{{\left. {{g}_{m}}=\frac{\Delta {{I}_{p}}}{\Delta {{V}_{g}}} \right|}_{{{V}_{p}}=constt.}}\]

    C)            Both                                        

    D)            None of these

    Correct Answer: A

    Solution :


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