Sarthaks Test
0 votes
89 views
in Physics by (38.1k points)
A male voice after modulation-transmission sounds like that of a female to the receiver. The problem is due to

(a) poor selection of modulation index (selected 0 < m < 1)

(b) poor bandwidth selection of amplifiers.

(c) poor selection of carrier frequency

(d) loss of energy in transmission.

1 Answer

0 votes
by (63.6k points)
selected by
 
Best answer

(b) poor bandwidth selection of amplifiers.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...