What is the need for modulation?
Answer Posted / tejasvini
We require modulation to transmit the carrier signal over a
long distance with any range.So that antenna height,noise &
distortion,equipment complexity is reduced.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
Explain zener breakdown?
What is multiplexing?
Tell me why 440 volts instead of 660 volts in 3 phases of supply system?
if UT=4v & V LT=-2v the hysteresis voltage is equal to......?
pls send my id for supervisor model paper qustion
Why temperature coefficient of resistance of a semiconductor is negative?
I m a computer science engg. passout and want to prepare for PSUs but I dont have the idea of the study material which I should study from and the previous Question papers of PSUs,plz help me....
WHAT IS THE DIFFERENCE BETWEEN FIX32 & WINCC
What are chebushev filters?
write a program in c++ for finding the given no. is odd or even without using any airthmatic operater?
how can trace the fault in any PCB? what are the steps to find problem & to troubleshoot?
In automation process timer based automation is best or not? any other possible methods are available
Explain how to convert binary to gray code and vice-verse?
syllbus for the aptransco for ece
4 Stage ripple counter with delay(f/f) 10msec. How much time it takes for a state to change. 4*10=40.