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Consider the circuit shown below. A small AC signal with magnitude 2.5mVpp (AC coupled) is applied to the series circuit
Posted: Sun May 15, 2022 4:46 pm
by answerhappygod
- Consider The Circuit Shown Below A Small Ac Signal With Magnitude 2 5mvpp Ac Coupled Is Applied To The Series Circuit 1 (53.23 KiB) Viewed 46 times
Consider the circuit shown below. A small AC signal with magnitude 2.5mVpp (AC coupled) is applied to the series circuit consisting of a 300-ohm resistor in series with a diode. A DC current source (IBias) produces a DC voltage Vp across diode. The saturation current I, of the diode is a 10- amp. The frequency of the AC signal is low enough so that the diffusion capacitance and the drift capacitance have impedances greater than 1 mega ohm. What is the value of the (DC) diode voltage that will result in the AC signal Vout being 1/2 of the AC input signal. Thalay To H Bias v.cos(wt) R=300 Ω Vout Vo