You are given the circuit shown in the diagram. You are told that current flows through the diode. Consider the situation when Vo = 10V, R₁ = 10 kſ, R₂ = R3 = 20 kN. a) If the diode is ideal (no voltage drop when current flows), what is the potential at points A and B, and how much current flows through the diode? b) Repeat part a), but now assume the voltage drop across the diode is 0.65 V as current flows through the diode. Vo ww A ww R1 R2 B ww R3

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Chapter1: Units, Trigonometry. And Vectors
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when I tried to solve this problem, I used Kirchhof's rule but i ended up with three variables and two equations. So I guess I am doing something wrong. Can you please solve this for me with explanation.

You are given the circuit shown in the diagram. You are told
that current flows through the diode. Consider the
situation when Vo = 10V, R₁ = 10 kſ, R2 = R3 = 20 k№.
a) If the diode is ideal (no voltage drop when current flows),
what is the potential at points A and B, and how much
current flows through the diode?
b) Repeat part a), but now assume the voltage drop across
the diode is 0.65 V as current flows through the diode.
Vo
ww
A
ww
R1
R2
ww
R3
Transcribed Image Text:You are given the circuit shown in the diagram. You are told that current flows through the diode. Consider the situation when Vo = 10V, R₁ = 10 kſ, R2 = R3 = 20 k№. a) If the diode is ideal (no voltage drop when current flows), what is the potential at points A and B, and how much current flows through the diode? b) Repeat part a), but now assume the voltage drop across the diode is 0.65 V as current flows through the diode. Vo ww A ww R1 R2 ww R3
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