which sort of communication is better for distant commn? AM
or FM? why
Answer Posted / manish godwany
FOR DISTANCE COMMUNICATION FM SYSTEM IS BETTER BECAUSE
FREQUENCY IS THE MAIN PARAMETER OF REGENERATION WHICH IS
LESS EFFECTED WITH DISTANCE WHEREAS IN CASE OF AM
AMPLITUDE IS THE PARAMETER OF REGENERATION WHICH IS MORE
EFFECTED WITH DISTANCE.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
sir please send me d previous paper of jindal steel power corporatio ltd.. mah email id z khan.aalmeen@gmail.com
Define what is the difference between active and passive filters?
Which register which contains the instruction that is to be executed?
can a machine with a single DNS name have multiple IP address?how could this occur.
Explain what is an inverting amplifier?
What is a zener diode?
What are the main divisions of power system?
Explain find conductivity, resistivity and resistance?
Name some of the voltage driven (voltage controlled) devices?
Define mobility of a carrier. Show that the mobility constant of electron is larger than that of a hole.
what is firing angle of phase controlled rectifier?
Why are ics more reliable than discrete circuits?
Please send RRB section engineer's signal paper of past 20 years.This is very urgent.I am giving section engineer exam this syear
what is the difference between isdn and idn?
Explain what does the arrow head represent in the schematic symbol of a p-n junction?