1.

The antenna current of an AM transmitter is 8 A, when only the carrier is sent, but it increases to 8.93 A when the carrier is modulated by a single sine wave. Determine the antenna current when the percent of modulation changes to 0.8

A. 9.19 A
B. 9.91 A
C. 10.56 A
D. 8.61 A
Answer» B. 9.91 A


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