Find an expression for the voltage gain

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Reference no: EM131345496

(a) Find an expression for the voltage gain v_O = v_S in given Figure.

(b) Let R_S= 1kΩ, R_L = 1kΩ, and μ = 200. Find the voltage gain v_O=v_S as a function of RF. Find the voltage gain for three values of R_F: ∞, 0 Ω, and 1 kΩ.

(c) Simulate the circuit in Multisim and perform a parameter sweep on R_F from 10 Ω to 10 MΩ. Use the cursorto find your output at R_F = 1kΩ. How does your answer compare with part (b)?

Reference no: EM131345496

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