Physics · Semiconductor Electronics
An ideal diode D is connected in a circuit. Let R1 be the equivalent resistance between points A and B when the diode is forward biased, and R2 be the equivalent resistance when it is reverse biased. Given that the forward biased resistance is half of the reverse biased resistance for the overall circuit configuration containing parallel branches (where one branch has the diode and a resistor in series, and another parallel branch has a resistor), what is the ratio R1:R2?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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Correct answer
1:2
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