Your boss is very impressed by your creativity and effort in fixing the op-amp, he demands you to design a regulator wit

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Your Boss Is Very Impressed By Your Creativity And Effort In Fixing The Op Amp He Demands You To Design A Regulator Wit 1 (123.07 KiB) Viewed 35 times

Your boss is very impressed by your creativity and effort in fixing the op-amp, he demands you to design a regulator with the limited components the company has now. Luckily you find a zener diode, a regular diode, and a bunch of resistors. For Fig. 4, use the following diode parameters: Von 0.7V, V₂ = 5.6V, Is = 0.1 pA. Vin (+ R₁ ww AKH Figure 4: Diode Circuit. = Vout R2 a What is a regulator? b What is the output voltage of the circuit if R₁ = 2 KN, R₂= 100 KM, and Vin=8 V? Vin and y-axis = Vout) of this circuit for -10 V < c Sketch the transfer function (x-axis Vin < 10 V. = d Now we would like to replace R₁ with a different resistor to build a regulator that works for all voltages Vin ≥ 8 V. R₁ is unknown, R₂ 100 KN, and Vin ≥ 8 V. Is it possible? If not, state why, if so, how are you going to pick the value of R₁?