EE 2120 Chapter : Prob1 37s1
Document Summary
Problem 1. 37 apply the law of conservation of power to determine the amount of power delivered to device 4 in the circuit of fig. P1. 37, given that that the amounts of power delivered to the other devices are: p1 = 100 w, p2 = 30 w, p3 = 22 w, p5 = 67 w, p6 = 201 w, and p7 = 120 w. Solution: conservation of power requires that p1 + p2 + p3 + p4 + p5 + p6 + p7 = 0. = ( 100) 30 22 67 ( 201) 120.
