(II) Consider two solenoids with the following specifica- tions: L₁ = 20 mH, N₁ = 80 turns; L₂ = 30 mH, N₂ = 120 turns, and M = 7 mH. At a certain instant the current in coil 1 is 2.4 A and is increasing at 4 A/s, the current in coil 2 is 4.5 A and increasing at 1.8 A/s. Find the magnitude of: (a) P11; (b) P12; (c) P21; (d) 811; (e) 12; (f) 21.

(II) Consider two solenoids with the following specifica- tions: L₁ = 20 mH, N₁ = 80 turns; L₂ = 30 mH, N₂ = 120 turns, and M = 7 mH. At a certain instant the current in coil 1 is 2.4 A and is increasing at 4 A/s, the current in coil 2 is 4.5 A and increasing at 1.8 A/s. Find the magnitude of: (a) P11; (b) P12; (c) P21; (d) 811; (e) 12; (f) 21.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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