Answers:
i) Peak output voltage is 41.83 V
ii) 35 W

Answers:
i) v_s =  5.86 sin wt
ii) 46.2 %
iii) 5.86 V

Answers:
i) 10:1
ii) 31.42 V

Answers:
i) 70 mA
ii) 99.4 %

Answers:
i) V_opeak =  80 V
ii) 80.6 V

Answers:
i) 198.13 mA
ii) 3.3 mF

Answers:
i) 13:1
ii) 11.74 V
iii) 23.48 k-ohm and
C = 20.83 uF

Answers:
i) I_Z = 0.4 A
ii) R_i = 16.47 ohm

Answer: R_i = 266.67 ohm

Answer: R_i = 1.3 k-ohm