gopi

• Feb 2nd, 2015

 

Modulation which is used to travel the signal from long distance

Senkathir

 Profile Answers by Senkathir 

• Feb 25th, 2015

 

Modulation is a process of mixing low frequency(data singal) to High frequency(carrier signal).
To Travel long distance so modulation is required..

for Simple explanation. (for understanding purpose only)

can u through a piece of paper(as imagine low frequency- data signal) for long distance.its not possible.
then take a pen(high frequency-carrier wave).insert that piece of paper between pen and pen. and through it.now data is sent to long distance

Senkathir

 Profile Answers by Senkathir 

• Feb 25th, 2015

 

Modulation is a process of mixing low frequency(data singal) to High frequency(carrier signal)

Bhanu

• Mar 7th, 2015

 

Superimposing of low frequency signal with High frequency signal is known as Modulation

teja

• Mar 16th, 2015

 

by varying the characteristics of carrier signal in accordance with the instantaneous values of message sinal

NAGA TEJA

 Profile Answers by NAGA TEJA 

• Mar 16th, 2015

 

by varying the characteristics of carrier signal in accordance with the instantaneous values of message signal....

Ankush Bisht

• Jul 10th, 2015

 

It is the process of mixing the data s/g with carrier s/g
It is required so that to travel the s/g up to a long distance