ELEC 225, Fall 2009
Prof. Rich Kozick
Homework 19 Answers
Problem 9.15:
Answer is in textbook.
Problem 9.29:
v
g
(t) = 8.37 cos(800t + 29.32
o
)
Problem 9.25:
i
0
(t) = 1.5 cos ( 5000 t + 36.87
o
) (mA)
Problem 9.28:
V
0
=
j
32 (V)
Problem 9.45:
Z
ab
= 20 +
j
20 (ohms)
Problem 9.56:
V
0
= 72 +
j
96 = 120 /_ 53.13
o
(V)
Problem 9.61:
Answer is in textbook.
Problem 9.62:
v
0
(t) = 50 cos ( 5000 t - 106.26
o
) (V)