Why is modification of signal required for transmission
Over channel?
Answer Posted / divya
when signal is transmitted for long distances ,the signal will be corrupted of noise so we need the original signal,to get that (we add carrier signal and send it i.e modulation is done) nothing but we amplify the signal
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Define fall time?
What is the purpose of the package around a microprocessor silicon die?
can anybody mail the exact sylabuss for ECIL
i have a problem in programming using string program is- rajasthan rajasthan rajastha ajasthan rajasth jasthan rajast asthan rajas sthan raja than raj han ra an r n plz reply soon as posible as
Explain what is pulse logic system?
Define input offset current.
Explain why is the plastic dip ic package most widely used?
Define voltage controller?
SIR CAN U GIV TOPICS TAT COVERED IN JR.EXECUTIVE (ELECTRONICS) INTERVIEW N ALSO TIPS TO CRACK THE INTERVIEW PLZ
What are the advantages of single phase bridge converter over single phase mid-point converter?
Explain "VAR_INPUT" when defining a Function Block??
What is the difference between inductance and resistance?
In a mosfet, what does the pinch off voltage refers to?
Define holding current?
Tell me why bjt is called current control device?