EGR203 Electric/Electronic Circuits Assignment 3

Given the following circuit, find the voltage at nodes a and b.

R₁ R₂ I_a I_b
300 Ω 100 Ω 30 mA 10 mA
Given the following circuit, find the voltage at nodes a, b, and c.

R₁ R₂ I_a V_b I_c V_d
20 Ω 60 Ω 3 A 9 V 0.5 A 6 V
Given the following circuit, find the current i_b

R₁ R₂ R₃ R₄ I_s V_s
80 Ω 75 Ω 70 Ω 50 Ω 0.5 A 15 V
Given the following circuit, use mesh analysis to find i_a, i_b. i_c. and V_x.

R₀ R₁ R₂ R₃ V_s
3 Ω 2 Ω 5 Ω 7 Ω 12.5 V
Find the current flowing through the circuit below

Maintained by John Loomis, last updated 28 January 2013

R₁	R₂	I_a	I_b
300 Ω	100 Ω	30 mA	10 mA

R₁	R₂	I_a	V_b	I_c	V_d
20 Ω	60 Ω	3 A	9 V	0.5 A	6 V

R₁	R₂	R₃	R₄	I_s	V_s
80 Ω	75 Ω	70 Ω	50 Ω	0.5 A	15 V

R₀	R₁	R₂	R₃	V_s
3 Ω	2 Ω	5 Ω	7 Ω	12.5 V