Comparison of Sinusoidal Steady-State Analysis versus Phasor Analysis A circuit designer often is faced with deciding which analysis technique to use when attempting to solve a circuit problem. In this problem we will look at the circuit in Figure P11–84 and choose which technique is the better one to use for different analysis scenarios. Explain why you selected the technique you did.

(a) You need to calculate the circuit’s transfer function TV(s) ¼ V2(s)/V1(s).

(b) The input is given as v1(t)¼5 cos 1000tVand you need to find v2SS(t).

(c) The input is given as v1(t)¼5 cos 1000tVand you need to find iX(t).

(d) The input is given as v1(t) ¼ VA cos vt Vand you need to find v2SS(t).

(e) The input is given as v1(t) ¼ 170 cos 377t Vand you need to find all of the voltages and currents in the circuit.

(f) You need to find the poles and zeros of the circuit.

(g) You need to find if the current leads or lags the voltage across the two resistors when the input is 5 cos 1000t V.

(h) You need to determine what type of filtering the circuit performs.

(i) You need to select a load for maximum power when the input is v1(t) ¼ 170 cos 377t V.

Transcribed Image Text:

+ vi(t) 2 w 1 H 1 F 1 ww fix(t) FIGURE P11-84 + 1 F v2(t)