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Please select all the diodes that are forward-biased. +5 V +5 V D, +5V D 4 10 KA2 D -V, www D- t VA Vs w 10 ΚΩ 10K2 SD 10 ks2
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For the above circuits D3 ,D5 ,D7 are in forward bias because always diode should be at cathode side having more potential than at anode side then that diode is at forward bias so based on that D3,D5,D7 are in forward bias.

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