Question

can anyone help me ​

Answer 1

Answer:

Amplification basically means increasing the amplitude of the signal without changing its time period or wavelength

Explanation:

Amplification is done because when the signal is transmitted over the communication channel and before it is received at the reciever, the signal generally suffer distortion and is witnessed by heavy noises coming from background, atmosphere, etc sources or say louder noises than the signal. These noises cause the information in the signal hard to get retrieved, the noisy signal passes through a filter at the reciever and then amplification is done. If signal is not amplified it shall be very weak to analyse or would have lost in those noises which have a larger amplitude than the signal itself. Actually to save the signal from noises just amplification is not the key, there are many more things but I hope you got good till this

Answer 2

hlo mate ✌️

Definition of amplification. 1a : an act, example, or product of amplifying. b : a usually massive replication of genetic material and especially of a gene or DNA sequence (as in a polymerase chain reaction) 2a : the particulars by which a statement is expanded. b : an expanded statement.

Hope it helps.