Three resistors, R, 2R, and 3R, where R = 18.8 , are wired to an inductor, L = 0.255 H, an emf, ε = 44.7 V, and a switch as shown in the circuit diagram. Assume the direction of the three currents, 11, 12, and 13, are as indicated in the diagram. 1. Just Closed (1 of 2) (a) What is the current through the inductor immediately after the switch is closed? |L= (b) Write symbolic expressions for the current through resistors R and 2R immediately after the switch is closed, in terms of R, E, and L, as needed, plus constants, then calculate each numeric value. 4₁ = 1₂ = E 3R ε 3R 3R 3R = 0.793 0.793 0.793 A✔ S 0.793 A✔✔ 2R 3R I3 000
Three resistors, R, 2R, and 3R, where R = 18.8 , are wired to an inductor, L = 0.255 H, an emf, ε = 44.7 V, and a switch as shown in the circuit diagram. Assume the direction of the three currents, 11, 12, and 13, are as indicated in the diagram. 1. Just Closed (1 of 2) (a) What is the current through the inductor immediately after the switch is closed? |L= (b) Write symbolic expressions for the current through resistors R and 2R immediately after the switch is closed, in terms of R, E, and L, as needed, plus constants, then calculate each numeric value. 4₁ = 1₂ = E 3R ε 3R 3R 3R = 0.793 0.793 0.793 A✔ S 0.793 A✔✔ 2R 3R I3 000
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter5: Components, Symbols, And Circuitry Of Air-conditioning Wiring Diagrams
Section: Chapter Questions
Problem 16RQ: Which of the following is not a requirement for an electric circuit? a. a source b. a path c. a load...
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