Question

7. In the circuit shown in Fig. 14.5, if the diode forward voltage drop is 0.3 V, the voltage difference between A and B is  (a) 1.3 V  (b) 2.3 V  (c) 0  (d) 0.5 V

Answer 1

Answer:

Explanation:

let V be the potential difference between A and B, then V - 0.3 = (5 +5) x 103 x (0.2 x 10-3) =2 or V = 2 + 0.3 = 2.3 V