An AM radio station operating at 630 kHz is permitted to broadcast audio frequencies up to 6 kHz. The band pass filter in its modulation circuit can retain the frequencies

A radio station broadcasts on a frequency of 1000 kHz. What is the wavelength of the radiation broadcast by the ratio station?

A radio station broadcasts on a frequency of 1000 kHz. What is the wavelength of the radiation broadcast by the ratio station?

The bharti station of all india radio , Delhi, broadcasts on a frequency of 1,368 KHz . Calculate the wavelength

In an amplitude modulator, the tank circuit consists of a coil of inductance 7.2 mH and capacitor 50 pF. If an audio signal of frequencies 10 kHz modulates the carrier generated by the tank circuit, find the frequencies of the side bands.

In a AM receiver the local oscillator frequency is 2750 KHz. The tuned in station frequency is

An audio signal of 3.2 kHz modulates a carrier of frequency 84 kHz and producer a deviation of 96kHz. Find (i) frequency modulation index and (ii) frequency range of the FM wave.