1. Calculate the reactance of, and rms current in, a 36.0 mH radio coil connected to a 250 V (rms) 33.3 kHz ac line. Ignore resistance. Answer: XL=7530 I= 3.3 x 10-2 A 2. At frequency will a 32.0 mH inductor have a reactance of 660 ? Answer: f=3283 Hz 3200 Hz
1. Calculate the reactance of, and rms current in, a 36.0 mH radio coil connected to a 250 V (rms) 33.3 kHz ac line. Ignore resistance. Answer: XL=7530 I= 3.3 x 10-2 A 2. At frequency will a 32.0 mH inductor have a reactance of 660 ? Answer: f=3283 Hz 3200 Hz
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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