Could you please help me with this question a Show thet the

Could you please help me with this question?

a) Show thet the output vottage is os list -Al where bi Show that this resut justifies caling this cirsult a high pe Firul an espression for the phase crntanti interm d RC and- dl At what frequency ia Ve-d2 That partuler trequncyas the frequency, or fia, of the cruit el Using Excel make a graph of loglVal versus logul whene fis the trequency Make wee the the scale extends from at least 10% of the 1 bequeny te ten time ehe MStrque Make a graph of the phase constant ö versus kBullf for the sane ranee of trequencies a n e) above dl What is the value of the phase constant whven the frequency is equal tu the 3-dB frequency t. In the orcut below, the input voltage is Vtj1 Kand C- C

Solution

Vdc = 1/(1+sCR) * Vin

= 3000/(3000 + s) *Vin

phase constant = tan(1/wCR)

= 25