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  • Need explanation for: In the following figure,the diodes which are forward biased are

In the following figure, the diodes which are forward biased are

  • Option 1)

    (C) Only

  • Option 2)

    (C) and (A)

  • Option 3)

    (B)and (D)

  • Option 4)

    (A), (B) and (D)

 

Answers (1)

best_answer

 

P -N junction as diode -

It is a one way device. It offers a low resistance when forward biased and high resistance when reverse biased.

- wherein

R = 0, Forward 

R  ightarrow infty Reverse

 

 In forward biasing current should flow in the direction of arrow (from higher to lower potential) both c and A foward biased

 


Option 1)

(C) Only

This option is incorrect

Option 2)

(C) and (A)

This option is correct

Option 3)

(B)and (D)

This option is incorrect

Option 4)

(A), (B) and (D)

This option is incorrect

Posted by

prateek

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