Question

A linear circuit is shown in the figure below (link inserted)

https://courses.edx.org/assets/courseware/v1/07e7140413ac34630eddd2252affc570/asset-v1:MITx+6.002.1x+2T2019+type@asset+block/FA2014_mt_thevenin4.png

The VCCS (voltage controlled current source) is defined as 𝑖1=𝛽 ⋅𝑣𝐴 .

The other elements in this circuit have the following values: 𝑅1=3.3𝑘Ω , 𝑅2=8𝑘Ω , 𝑅3=1.8𝑘Ω , 𝑅4=1.8𝑘Ω , 𝛽 =1.5𝑚𝐴/𝑉 , and 𝑉1=5𝑉 .

(a) Calculate the numerical value of the voltage 𝑣𝐴 in 𝑉 .

unanswered
(b) Calculate the numerical value of the voltage 𝑣𝑂𝑈𝑇 in 𝑉 .

unanswered
(c) Calculate the numerical value of the Thevenin equivalent resistance, 𝑅𝑇𝐻 in 𝑘Ω , as seen from the terminals of 𝑣𝑜𝑢𝑡 .

Answer 1

picture of the circuit:



clickable: https://courses.edx.org/assets/courseware/v1/07e7140413ac34630eddd2252affc570/asset-v1:MITx+6.002.1x+2T2019+type@asset+block/FA2014_mt_thevenin4.png

Answer 2

@SemiDefinite when you get a chance, would you mind taking a look at this problem?