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The two diods in the figures have neglig...

The two diods in the figures have negligible resistance when thes are forward biased and are asumed to be ideal. Built in potential in each diode is 0.7V. For the input voltages shown in te figure, the voltage (in volts) at point A is …..

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Verified by Experts

The correct Answer is:
`12`

Let `V_(B)=0`
Right diode is reversed biased and left diode is forward biased
`:.V_(E)=12.7-0.7=12`volt
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