order low pass filter (2 pole filter) is desired, we can choose Za 91 low If a s

Question

order low pass filter (2 pole filter) is desired, we can choose Za 91 low If a second R-C impedance with time constant, T-0 arailel R-C impedance with time constant, 10. el R-L impedance with time constant, r a series a parallel is series R-L impedance with time constant,-10" (C 1.0 henry inductor in parallel with a 100 resistor and R, is cho- wn as 1.0 k , the configuration resembles: a low-pass filter with maximum amplitude gain of 100 a high-pass filter with maximum amplitude gain of 1.0 filter with maximum amplitude gain of 0.05 (C) a band-pass fil high-pass filter with maximum amplitude gain of 100 Given the configuration shown: Questions 29- 29 The configuration shown most nearly represents (A) a full-wave rectifier (3) a half-wave rectifier (C) a voltage follower (D) a differential amplifier 30 If the resistor R were to burn out (open circuit), the configuration would appear as: (A) a full-wave rectifier (B) a half-wave rectifier (C) a voltage follower (D) a non-inverting amplifier

Explanation / Answer

According to chegg policy, i have to answer the 1st question.

27) Ans->(a)

Reason: to design a single order low pass filter, a resistor in series qith capacitor is needed. And for second order the two 1st order filter are cascaded together.

And the desired time constant =1/(2pi RC)=0.1

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