2.2. Find out a Thevenin/Norton equivalent circuit by following the below steps (40 pts). **/* ↓ Ri √ R2 {R3 Us=10v R₁ =

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2 2 Find Out A Thevenin Norton Equivalent Circuit By Following The Below Steps 40 Pts Ri R2 R3 Us 10v R 1 (51.92 KiB) Viewed 40 times

2.2. Find out a Thevenin/Norton equivalent circuit by following the below steps (40 pts). **/* ↓ Ri √ R2 {R3 Us=10v R₁ = 1052 R₂=452 R3=252 > Vth, In, Rth Thevenin or Norton (a) Open-circuit test: Let's calculate Voc (open-circuit voltage that occurs between the two terminals) first. Find out Voc by treating Voc as a node voltage and applying KCL & a voltage-divider rule. To receive the full credit, clearly specify or indicate in the circuit where is Voc. (15 pts) (b) Short-circuit test: Next, find out Ise (short-circuit current that flows between the two terminals) by knowing that the resistance of an ideal current source is very high and there is no current flow to R₂ and R, resistors. To receive the full credit, clearly specify or indicate in the circuit where is Is (15 pts) (c) Equivalent circuits: Draw both Thevenin and Norton equivalent circuits by using Voc obtained from (a), Ise obtained from (b), and the relation Vth (Thevenin voltage) In (Norton current) *Reh (Thevenin resistance). (10 pts)