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In a circuit with pure inductive reactance, the current lags the voltage by 90°, whereas in a circuit with inductive reactance and resistance, the phase angle is < 90°. An R - L circuit comprises a 1.25-mH inductor and a 7.5-2 resistor. The circuit's interconnecting wires conduct perfectly. The phase angle at 1.45 kHz is:

In a circuit with pure inductive reactance, the current lags the voltage by 90°, whereas in a circuit with inductive reactance and resistance, the phase angle is < 90°. An R - L circuit comprises a 1.25-mH inductor and a 7.5-2 resistor. The circuit's interconnecting wires conduct perfectly. The phase angle at 1.45 kHz is:

College Physics
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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In a circuit with pure inductive reactance, the current lags the voltage by 90°, whereas in a circuit with inductive reactance and resistance, the phase angle is < 90°. An R - L circuit comprises a 1.25-mH inductor and a 7.5-2 resistor. The circuit's interconnecting wires conduct perfectly. The phase angle at 1.45 kHz is:
Transcribed Image Text:In a circuit with pure inductive reactance, the current lags the voltage by 90°, whereas in a circuit with inductive reactance and resistance, the phase angle is < 90°. An R - L circuit comprises a 1.25-mH inductor and a 7.5-2 resistor. The circuit's interconnecting wires conduct perfectly. The phase angle at 1.45 kHz is:
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