Determine the first three nonzero terms of the voltage vo(t) in the circuit in Fig. 15PFE-...

Determine the first three nonzero terms of the voltage vo(t) in the circuit in Fig. 15PFE-3 if the input voltage vs(t) is given by the expression

Figure 15PFE-3

a.8.54 cos (2t + 26.57°) + 4.63 cos (4t + 14.04°) + 3.14 cos (6t + 9.46°) + . . . V

b. 10.82 cos(2t + 35.63°) + 6.25cos(4t + 18.02°) + 2.16 cos (6t + 30.27°) + . . . V

c. 4.95cos(2t − 25.43°) + 3.19cos(4t + 60.34°) + 1.78 cos (6t − 20.19°) + . . . V

d. 7.35cos(2t + 50.12°) + 4.61cos(4t + 21.24°) + 2.28 cos (6t − 10.61°) + . . . V