Manipal Engineering Manipal Engineering Solved Paper-2010

  • question_answer
    The current in the circuit shown in the figure, considering ideal diode is

    A)  20 A                     

    B)         \[2\times {{10}^{-3}}A\]

    C)  200 A                   

    D)        \[2\times {{10}^{-4}}A\]

    Correct Answer: B

    Solution :

    Potential difference across diode                 \[=3.2-3=0.2\,\,V\] \[\therefore \]  Current through diode                 \[i=\frac{0.2}{100}=2\times {{10}^{-3}}A\]


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