Consider a diode circuit shown below. Assume that each diode can be modeled as a

Question

Consider a diode circuit shown below.

Assume that each diode can be modeled as an ideal diode in series with a voltage source, having Vf=0.7V. The resistor has a value of R1=10?. Check all statements that are true

a. If V1=2.3V and V2=2.3V, then Vo has a positive limit of 3 Volts and a negative limit of -3 Volts.

b. When any of the diodes are ON, the voltage across that diode is 0.7 V.

c. When Vin is in between the positive and negative limits of Vout, Vo=Vin.

d. When R1 is replaced with a resistor with higher resistance, the Voltage Transfer Characteristics (VTC) curve changes.

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Explanation / Answer

a, b, c are true.

part d is false, output voltage independent on resistor value

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