Question

Please show all work thank you

2. Find the Thevenin equivalent of the circuit shown below and determine the maximum power that it could transfer to a load resistor connected across the +/- output terminals. WW 112 max 12V RAHV 24 in 24 in .

Answer 1

N 2 Vo 12 _ h No a V3: at V : -O N, - V2 = -12 at v tva: V - 2 vo + v + y2 = 30 + v2 [ ++ 4] - v3[+ +2] -0. O at Us: V₂ -V2 - vp + *[*+1] 20 - ® solving D, @ to Na 12v V2 a 2u1 V₂ = 16v

Vo = Utha V₂ = 16V To find Rth short at vo a find IS N Vo=o at loop i 1 - 12 +2(4, -isne) to 34 - Right 12 -0 « Evg Сам? -24 + 3e'sN 20 - soling dja 7.2 A igna 4,8A Prne er 16 - 3-333 4.8 3.333n at mase Power Rea Ron . Rth a 3.3331

arbuit: The vening equivalent . . Rona 3.33 Me E le : 3.333 16V 163 4x3.333. Mont Pmase = 19.20