AM (Amplitude Modulation) is used for broadca | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) In broadcasting,$AM$ (Amplitude Modulation) is widely used primarily because it allows for the design of very simple and inexpensive receivers. Th

Vedclass · Accepted Answer

It reduces the complexity of the receiver.

Vedclass · Answer

(C) In broadcasting,$AM$ (Amplitude Modulation) is widely used primarily because it allows for the design of very simple and inexpensive receivers. The detection of an $AM$ signal can be achieved using a simple envelope detector (like a diode and an $RC$ circuit),which significantly reduces the cost and complexity of the receiver compared to $FM$ or other complex modulation schemes. Therefore,option $C$ is the correct reason.

$AM$ (Amplitude Modulation) is used for broadcasting because...

Similar Questions

The maximum frequency of transmitted radio waves above which the radio waves are no longer reflected back by the ionosphere is . . . . . . ($N=$ maximum electron density of the ionosphere, $g=$ acceleration due to gravity).

During modulation,a transmitter supplies $9 \ kW$ to the antenna. Calculate the total power radiated during $40\%$ modulation in $kW$.

$A$ receiving station on the ground is receiving a signal of frequency $5 \ MHz$ from a transmitter. Then the signal can come via

In a frequency modulated wave:

When the modulating frequency is doubled, the modulation index is halved and the modulating voltage remains constant, the modulation system is

Vedclass Test Series

Exam Paper Generator

Online Exam Module