The antenna current of an AM broadcast transmitter, modulated to a depth of 40% by an audio signal is 15 A. It increases to 20A as a result of simultaneous modulation with another audio signal. What is the modulation index resulting from the second signal
The antenna current of an AM broadcast transmitter, modulated to a depth of 40% by an audio signal is 15 A. It increases to 20A as a result of simultaneous modulation with another audio signal. What is the modulation index resulting from the second signal
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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2. The antenna current of an AM broadcast transmitter, modulated to a depth of 40% by an audio signal is 15 A. It increases to 20A as a result of simultaneous modulation with another audio signal. What is the modulation index resulting from the second signal?
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