Captura de tela 2025-07-01 201546

Obter o circuito equivalente de Norton do circuito a seguir, considerando que:

Z1 = 10∠30° Ω, Z2 = 15∠60° Ω, Z3 = 5∠-45° Ω e Z4 = 10∠0° Ω


A image shows an electrical circuit with a voltage source of 180∠0° connected in series with impedance Z4, and parallel branches with impedances Z1, Z2, and Z3. The circuit is labeled with points a and b at the ends of the parallel branches.
A) IN = 9,317∠15° A e ZN = 8,5∠29,63° Ω
B) IN = 9,317∠-15° A e ZN = 8,5∠29,63° Ω
C) IN = 9,317∠-15° A e ZN = 8,5∠-29,63° Ω
D) IN = 9,317∠30° A e ZN = 10∠-29,63° Ω
E) IN = 9,317∠-30° A e ZN = 10∠-29,63° Ω