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Exam 1 Practice - Cabrillo Collegecfigueroa/E15/E15prob_sets/E15... · Exam 1 Practice . Problem 1....
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Exam 1 Practice Problem 1 Use Simple Circuit Methods (KVL, KCL, CDR, VDR, and Ohm’s law) only to determine the power P4Ω of the 4Ω resistor. (Answer: 16W) Is the power active or passive? Problem 2 Using Simple Circuit Methods (KVL, KCL, CDR, VDR, and Ohm’s law) only to determine the current ix. (Answer: −5.14 A) Ω Problem 3 Find the current i3 through the 4Ω resistor using Node Analysis only! (Answer: 0.68 mA) Find the current i3 through the 4Ω resistor using Mesh Analysis only!
Transcript of Exam 1 Practice - Cabrillo Collegecfigueroa/E15/E15prob_sets/E15... · Exam 1 Practice . Problem 1....
Exam 1 Practice Problem 1 Use Simple Circuit Methods (KVL, KCL, CDR, VDR, and Ohm’s law) only to determine the power P4Ω of the 4Ω resistor. (Answer: 16W) Is the power active or passive?
Problem 2 Using Simple Circuit Methods (KVL, KCL, CDR, VDR, and Ohm’s law) only to determine the current ix. (Answer: −5.14 A) Ω
Problem 3 Find the current i3 through the 4Ω resistor using Node Analysis only! (Answer: 0.68 mA) Find the current i3 through the 4Ω resistor using Mesh Analysis only!
Problem 4 a. Find the voltage v across the 4Ω resistor using Thévenin’s theorem. b. Find the power delivered to the 4Ω resistor. Is maximum power delivered to the 4Ω resistor?
Explain your reasoning using short concise sentences. (Answers: 4.0 V, 4.0 W)
Problem 5 Determine the current i0 for the circuit. Assume that the operational amplifiers are ideal. Solution: 2.5 mA
