Questions
The maximum peak to peak voltage of an AM wave is 16 mV and the min peak-to-peak voltage in 4mV. The modulation factor is equal to
a
0.6
b
0.3
c
0.8
d
0.25
detailed solution
Correct option is A
modulation factor =μ=Emax−Emin2Emax+Emin2=16 x 10−3 − 4 x 10−3216x10−3+4x10−32=1220=35=0.6Talk to our academic expert!
Similar Questions
If a carrier wave of amplitude 20 mV is modulated by an audio signal of amplitude 4mV, then amplitude of LSB (or)USB is given by
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
Popular Books
HC Verma Part 1HC Verma Part 2RS AgarwalRD SharmaLakhmir SinghDK GoelSandeep GargTS GrewalNCERT solutions
Class 12 NCERT SolutionsClass 11 NCERT SolutionsClass 10 NCERT SolutionsClass 9 NCERT SolutionsClass 8 NCERT SolutionsClass 7 NCERT SolutionsClass 6 NCERT Solutions
