RAJASTHAN PMT Rajasthan - PMT Solved Paper-2002

  • question_answer
    For constant plate voltage, plate current will be maximum when :

    A)  \[{{V}_{G}}+\upsilon e,{{V}_{p}}=-\upsilon e\]

    B)  \[{{V}_{G}}+\upsilon e,{{V}_{p}}=+\upsilon e\]

    C)  \[{{V}_{G}}-\upsilon e,{{V}_{p}}=+\upsilon e\]

    D)  \[{{\upsilon }_{G}}=0,\,{{V}_{p}}=+\,\upsilon e\]

    Correct Answer: D

    Solution :

    Plate current is maximum when grid voltage \[{{V}_{G}}=0\] and plate voltage\[{{V}_{P}}={{+}_{\upsilon e.}}\]


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