Answer / charu singh

modulation is the process of varying modulation signal in
accordance with the carrier signal

Answer / sreeja

modulation is changing the characteristics of a signal for
transmission

Answer / mojim

modulation is a process of encoding information for the
purpose suitable transmission.

Answer / aman sahay

modulation is the process in which change some
characteristics of carrier frequecy with intensity of
signal.

Answer / gnanam

modulation is the process of combining the message signal
with carrier without change in message signal.
it is used in transmitter side.and demodulation is in
receiver side.it concerns modulation index .two types of
modulation index is amplitude and angle modulation

what is d basic difference between a latch and a flip flop ?

5 Answers  

hello sir, could u plz send me a sample placement paper for hpcl trainee engg exam..(electrical stream)...hoping to hear from u at the earliest

0 Answers  

What is the importance of peak inverse voltage?

0 Answers  

What is the auto correlation function of a discrete time white noise?

6 Answers  

The effect of reheating is

0 Answers   HAL,

Why there is so many digit in Indian mobile number, but so much less in other countries such as Bangladesh.

8 Answers   Ericsson, ITC Infotech,

plz send jto previous papers

0 Answers  

What is the simplest way to maintain the "power factor" of any system? if you have many methods specify all!

0 Answers  

On what principle the sonar/ radar works

3 Answers  

I am in need of question set of ONGC Electronics & Communication

0 Answers   ONGC,

what questions are asked in this round for ece

0 Answers  

box1-2 box2-12 box3-350 using multiplication and division only bring 74 in box 3 in 3steps

0 Answers   Godrej,