For the circuit shown here, the current flowing through the 1 Ω resistor is :– (Assume that the two doides D1, and D2 are ideal diodes)
(a) 2A
(b) 3A
(c) 4A
(d) zero
Correct Option (a) 2A
Explanation:
D1 is forward biased. D2 is reverse biased so, resistances D1 and D2 are zero and infinity respectively
:. Total resistance = 2Ω
Current, I = 6V/3Ω = 2A
