Homework 31 ECE201 Linear Circuit Analysis Due in class Monday November 14 2011 Question 1 The circuit showing in the following figure operates in the sinusoidal steady state with the indicated phasor currents with is t 10 cos 1000t A Find the value of the phasor currents and the associated i1 t and i2 t Question 2 Use KVL to determine the phasor voltage Vx in the circuit below Question 3 For the circuits in the following figure compute the indicated phasor currents assuming R 2 and L 4 mH and C 1 mF If 500 rad sec determine the associated time function Question 4 Find the phasor currents IR IC IL and Iin and then determine iin t for the circuit of the following figure in which R 1 k L 0 5 H C 1 F and vin t 20 cos 1000t 60 V
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