If Amin = 40 and Amax = 60, what is the percentage of modulation? – McqOptions

MCQOPTIONS

1.	If Amin = 40 and Amax = 60, what is the percentage of modulation?
A.	20 %
B.	40 %
C.	50 %
D.	10 %
Answer» B. 40 %

Discussion

No Comment Found

Related MCQs

<p> In the above question, what is the power in sidebands ?</p>
<p> The letters AVC stand for ________________?</p>
<p> In TV transmission, picture signal is ______________ modulated?</p>
<p> If level of modulation is increased ______________ power is increased?</p>
<p> In the above question, what is the power in sidebands?</p>
<p> In a superhetrodyne receiver, the difference frequency is chosen as the IF rather than the sum frequency because _________________?</p>
<p> In TV transmission, sound signal is ______________modulated?</p>
<p> In a TRF radio receiver, the RF and detection stages are tuned to______________?</p>
<p> If a radio receiver amplifies all the signal frequencies equally well, it is said to have high ________________?</p>
<p> Most of the amplification in a superhetrodyne receiver occurs at ______________stage?</p>