MCQ
The circuit has two oppositively connected ideal diodes in parallel. What is the current flowing in the circuit?......$A$
- A$1.33$
- B$1.71$
- ✓$2$
- D$2.31$
✓
Answer
Correct option: C.
$2$
c
$D_{2}$ is forward biased whereas $D_{1}$ is reversed biased.
$D_{2}$ is forward biased whereas $D_{1}$ is reversed biased.
So effective resistance of the circuit $R=4+2=6 \Omega$
$\therefore i=\frac{12}{6}=2 \mathrm{A}$
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