The amplitude of modulating wave is \( 2 / 5 \) th of the amplitude of the carrier wave. The per...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=LXhe5Fe8yL8


Duration: 2:30
2 views
0

The amplitude of modulating wave is \( 2 / 5 \) th of the amplitude of the carrier wave. The percentage of modulation is
(a) 20
(b) 40
(c) 50
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-09Match Column-I with Column-II \begin{tabular}{|l|l|l|l|} \hline & \multicolumn{1}{|c|}{ Column-I...
2023-06-09A baseband signal of \( 3.5 \mathrm{MHz} \) frequency is moldulated with a carrier signal of \( ...
2023-06-09An antenna is placed in a dielectric medium of dielectric constant 6.25 . If the maximum size of...
2023-06-09A message signal of frequency \( 10 \mathrm{kHz} \) and peak voltage \( 10 \mathrm{~V} \) is use...
2023-06-09For an amplitude modulated wave, the maximum amplitude is found to be \( 10 \mathrm{~V} \) while...
2023-06-09Identify the part \( X \) and \( Y \) in the following block diagram of a generalised communicat...
2023-06-09A carrier wave of peak voltage \( 18 \mathrm{~V} \) is used to transit a message signal. Calcula...
2023-06-09The carrier wave of a signal is given by \( C(t)=3 \sin (8 \pi t) \) volt. The modulating signal...
2023-06-09The maximum peak-to-peak voltage of an AM wave is \( 16 \mathrm{mV} \) and the minimum peak-to-p...
2023-06-09The antenna current of an AM transmitter is \( 8 \mathrm{~A} \) when only the carrier is sent, b...
2023-06-09The amplitude of modulating wave is \( 2 / 5 \) th of the amplitude of the carrier wave. The per...
2023-06-09Given the electric field of a complete amplitude modulated wave as \[ \vec{E}=\hat{i} E_{c}\left...
2023-06-09Calculate the power developed by an amplitude modulated wave in a load resistance of \( 100 \Ome...
2023-06-09A radio transmitter transmits at \( 830 \mathrm{kHz} \). At a certain distance from the transmit...
2023-06-09If a carrier wave \( c(t)=A \sin \omega t \) is amplitude modulated by a modulator signal \( m(t...
2023-06-09A diode detector is used to detect an amplitude demodulated wave of \( 60 \% \) by using a conde...
2023-06-09Which of the following modulated signal has the best noise tolerance? (a) Long-wave (b) Short-wa...
2023-06-09A signal of \( 5 \mathrm{kHz} \) frequency is amplitude modulated on a carrier wave of frequency...
2023-06-09Long range radio transmission is possible when the radio wave are reflected from the ionosphere....
2023-06-09A radar has a power of \( 1 \mathrm{~kW} \) and is operating at a frequency of \( 10 \mathrm{GHz...
2023-06-09A modulated signal \( C_{m}(t) \) has the form \( C_{m}(t)=30 \sin 300 \pi t \) \( +10(\cos 200 ...