in long range commn AM is very appropriate.why?

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in long range commn AM is very appropriate.why?

Question Posted / utsav_ju

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in long range commn AM is very appropriate.why?..

Answer / abhishek srivastava

in AM amplitude can be modulated for long distance
communication which is more reliable as compared frequency
modulation.

Is This Answer Correct ?

9 Yes

0 No

in long range commn AM is very appropriate.why?..

Answer / srinivaas

the frequency band alloted for fm is 88 to 108 Mhz which
travels along line of sight;hence short distance.
AM s band travels by ground wave propagation hence covers
longer distance

Is This Answer Correct ?

6 Yes

1 No

in long range commn AM is very appropriate.why?..

Answer / manjunath

I guess long range communication involving one to many
user.. the receiever complexity should be simlper.. hence
we use AM which indeed has simpler reciever circuit.

Comments are welcome

Is This Answer Correct ?

2 Yes

11 No

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