An amplitude modulated wave is modulated to `50%`. What is the saving in power if carrier as well as one of the side bands are suppressed (in percentage).

The frequency of amplitude modulated wave is equal to

In an amplitude modulation with modulation index 0.5 the ratio of the carrier wave to that of side band in the modulated wave is

An amplitude modulated wave is as given in figure. Calculate the percentage modulation,

In amplitude modulation, carrier wave frequencies are:

What is the modulation index of an over modulated wave

In amplitude modulation determine the total maximum transmitted power, If the carrier output is 1 kW

Assertion: AM detection is the process of recovering the modulating signal from amplitude modulated waveform wich is carried out using a rectifier and an evelope detector. Reason: Amplitude modulated waves can be produced by application of the message signal and the carrier wave to a non-linear device followed by band pass filter.

A 300W carrier is modulated to a depth 75%. The total power in the modulated wave is

In an amplitude modulated wave for audio frequency of 500 "cycle"//second ,the appropriate carrier frequency will be