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The cut - off voltage of the diodes (sh...

The cut - off voltage of the diodes (shown in figure ) in forwarb bias is 0.6 . The current through the resistance of `40 Omega` is __________mA.

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The correct Answer is:
4
`D_1` is forward biased `D_2` is reverse biased
`I = (1-06)/(100) = 4mA`
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