Home
Class 12
PHYSICS
What is attenuation in communication sys...

What is attenuation in communication system ?

Text Solution

Verified by Experts

It refers to loss of strength of a signal during propagation of a signal.
Promotional Banner

Topper's Solved these Questions

  • II PUC PHYSICS SUPPLEMENTARY EXAM QUESTION PAPER JULY - 2017

    SUNSTAR PUBLICATION|Exercise PART-B ( II. Answer any five of the following questions:)|8 Videos

  • II PUC PHYSICS SUPPLEMENTARY EXAM QUESTION PAPER JULY - 2017

    SUNSTAR PUBLICATION|Exercise PART-C ( III. Answer any five of the following questions:)|8 Videos

  • II PUC PHYSICS SUPPLEMENTARY EXAM QUESTION PAPER JULY - 2016

    SUNSTAR PUBLICATION|Exercise PART-D|12 Videos

  • K - CET - PHYSICS - 2018

    SUNSTAR PUBLICATION|Exercise MCQs|60 Videos

Similar Questions

Explore conceptually related problems

What is a transducer in communication?

Distinguish between .sky waves. and .space waves. modes of propagation in communication system. Why is sky wave mode propagation restricted to frequencies upto 40 MHz?

Explain the term .amplification. in communication system. Why is it necessary?

Mention three different modes of propagation used in communication system. Explain with the help of a diagram how long distance communication can be achieved by ionospheric reflection of radio waves.

What is the function of 'receiver' in communication system ? Draw the block diagram of A.M-receiver .

Write the functions of the following in communication systems: (i) Transducer (ii) Repeater