A speech signal of `3 kHz` is used to modulate a carrier signal of frequency `1 MHz`, using amplitude modulation. The frequencies of the side bands will be

In amplitude modulation, carrier wave frequencies are:

Given below are two statement : Statement-I: A speech signal of 2 kHz is used to modulate a carrier signal of 1 MHz. The band width requirement for the signal is 4 kHz. Statement-II : The side band frequencies are 1002 kHz. and 998 kHz. In the light of the above statements, choose the correct answer from the options given below:

A tuned amplifier circuit is used to generate a carrier frequency of 2 MHz for the amplitude modulation. The value of sqrt(LC) is

A message signal of frequency 12 kHz and peak voltage 12 volt is used to modulate a carrier of frequency 1 MHz and peak voltage 24 volt. What is the modulation index and the side bands produced ?

A message signal of frequency 20 kHz and peak voltage of 20 volt is used to modulate a carrier wave of frequency 1 MHz and peak voltage of 20 volt. The modulation index will be :

A message signal of freuency 10 kHz and peak voltage of 10V is used to modulate a carrier wave of frequency 1 MHx and peak voltage of 20 V. Determine. (a) modulation index, (b) the side bands produced.

A single of 5 kHz frequency is amplitude modulated on a carrier wave of frequency 2 MHz. The frequencies of the resultant signal is/are :-

A message signal of frequency 10 kHz and peak voltage 10 volt is used to modulate a carrier of frequency 1 MHz and peak voltage 20 volt. Determine (a) modulation index (b) the side bands produced.

A signal of 5 kHz frequency is amplitade modulated on a carrue wave of frequency 2MHz . The frequency of the resulant signal is //are