Calculate the equivalent impedance when 2₁ = 1 j2 &22=V2L45°2 A) 2₁ 22 Zeq 3 13 Zeq Z₁ 22

Use nodal analysis to find Io. -j2N 6290°v j5N 220° AÀ -j1Q

Vs= 40 V Z1 = 1 0hm Z2 = j2 Ohm Z3 = 2 Ohm Z4 = -j4 Ohm Z5 = 1 Ohm Z6 =j2 Ohm Z7 = 2 Ohm Z8 = -j4 Ohm Vs + 1 Find Vo. * Z1 O (2.41 +j 0.49) V O (1.41-j1.51) V O (36.12-j18.83) V O (1.31 -j41.66) V O (35.78-j17.68) V Z2 Z3 Z4 Z5 www Z6 m Z7 Z8 o+ Vo 10

a) Determine the total impedance of the circuit in polar form.

4) Therenin's Equinlena Circuit and Marimum Poer truns fer Thiorem a) For the Circuit derive the given in the figure, therenin's eq uivalence Circuit acrass the branch witn the loud impedanu. b) Culculate to deliver the volue of the load Impedanca makimum power to the load, c) caleula te the Power dissipa ted through the loud, 72