Communication MCQs

If in a broadcasting studio, a 1000 kHz carrier is modulated by an audio signal of frequency range 100-5000 kHz, the width of channel is __________ kHz

February 5, 2022

16 Views

If in a broadcasting studio, a 1000 kHz carrier is modulated by an audio signal of frequency range 100-5000 kHz, the width of channel is __________ kHz

Q. If in a broadcasting studio, a 1000 kHz carrier is modulated by an audio signal of frequency range 100-5000 kHz, the width of channel is __________ kHz.

A. 5

B. 4.9

C. 995

D. 10

Answer: 10

If in a broadcasting studio, a 1000 kHz carrier is modulated by an audio signal of frequency range 100-5000 kHz, the width of channel is __________ kHz

Previous

An audio signal (say from 50 Hz to 10000 Hz) is frequency translated by a carrier having a frequency of 106 Hz

If in a broadcasting studio, a 1000 kHz carrier is modulated by an audio signal of frequency range 100-5000 kHz, the width of channel is __________ kHz

Next

Fourier analysis indicate that a square wave can be represented as

Related Articles

As the load on a dc shunt motor is increased, its speed

As the load on a dc shunt motor is increased, its speed

The air gap between stator and armature of an electric motor is kept as small as possible

The air gap between stator and armature of an electric motor is kept as small as possible

A three stage telephone switching structure is to have 128 input and 128 output terminals

A three stage telephone switching structure is to have 128 input and 128 output terminals. There are 16 first stage and 16 third stage matrices. To avoid blocking the number of intermediate paths required is

In TV systems, equalising pulses are sent during

In TV systems, equalising pulses are sent during

We will be happy to hear your thoughts

Leave a reply Cancel reply

You must be logged in to post a comment.