Question

Find the Thevenin and Norton equivalent circuit at terminals a-b for the circuit shown below, where R = 13 12. Please report your answer so the magnitude is positive and all angles are in the range of negative 180 degrees to positive 180 degrees. j42 R mo юа -j2 Ω 2/0° A -ob Zn = = Zth IN = 1) D A 1) v Vth =

Answer 1

hiver R:13.1 jun mm 1) -jan 940 - for IN short circuit at ab BA mm wr -121 IN 2400 b entire 9 200 flows is short clocuited so ab through the ab (IN = 2200 [cussent flows through low resistance] In -9 100

To find 2th current 2 > 2th : ? NE source is removed. seen bey bey teominals ab and the Impedance es sun 131 mm oa -jan 42th g 24h 3 [18] jull-jan (ju) (32) ju-ja 32 -ju 2 > 2th = 132+{suall-ig

2th=13-ju = 13.6014 (-17.1027 ZN = 12th Noxton's equivalent 2N=1306014 (+7.1097 In 9600 Vith by source transformation With = IN ZN 248] [13-6014 2-17.1024) V. 97.20984–17.1097 th

Thevening equivalent 2th = 13.60lu l-H. 1024 oa "th 97.2028 {-17.1027 th: 97.2018 - 17.1027 Zth13.60lu 6-17.10279