In amplitude modulation carrier wave is `C=4 sin 2000t` and message wave `M=2 sin 200t`, Find out modulation index.

In amplitude modulation, carrier wave frequencies are:

In amplitude modulation, carrier wave frequencies are:

In an amplitude modulator circuit, the carrier wave is given by, C(t) =4 sin (20000 pi t) while modulating signal is given by, m(t) =2 sin (2000 pi t) . The values of modulation index and lower side band frequency are :

An audio signal represented as 25 sin 2pi ( 2000 t) amplitude modulated by a carrier wave : 60 sin 2pi (100,000)t . The modulation index of the modulated signal is

In an amplitude modulator circuit, the carrier wave is given by, C(t)=4sin (20000pit) while modulating signal is given by, m(t)=2 sin (2000pit) . . The values of modulation index and lower side band frequency are:

In an amplitude modulator circuit the carrier wave is given by C(t) = 4 sin(2 pi × 10^7 t) while modulating signal is given by m(t) = 2 sin(2 pi × 10^5 t) . Then the bandwidth of the broadcast signal will be

In Amplitude Modulation, the amplitude of the carrier wave is varied in accordance with the information signal.What is meant by modulation index?

Modulation voltage and carrier voltage of a wave is 12 and 4. Find modulation index