What is Modulation and Demodulation?

Answer Posted / ashwani pandey

Modulation is the process of changing the characterstic of
carrier signal
according to the modulating signal is known as MODULATION.

Demodulation is the process recovering the modulating
signal from the
modulated signal is known as DEMODULATION

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain in detail the thevenin`s theorem

704


What is a trducer and trponder?

775


Define cut-in voltage of a p-n junction diode?

791


WHEN DO WE USE CAPACITOR AND INDUCTOR AS STORING DEVICE?

4613


Give the expression for the vco free running frequency.

657






What is an analogue circuit? Explain with an example.

649


State the differences between fir and iir filters?

697


How to configure Network printer What is DHCP? what is the use of DHCP?

1871


plz send me any one gate papers

1844


What are the operation of igbt?

688


if UT=4v & V LT=-2v the hysteresis voltage is equal to......?

1763


What is load commutation?

690


details of siemens automation systems.

1520


Can we get light when the circuit is working?

655


how IDP Qury perform by the B subs MSC for MTC call. If subscriber is in roaming in other state? plz explain briefly

2514