Hi!
I am a 3rd-yr ECE student from the Philippines.
Until now I am confused with the difference between Preamplifier and Amplifier.
We had a design proposal on Audio Power Amplifier but then, our work is always been trashed by our professor because I can't answer him what is the purpose of the preamp if there is already a power amplifier. :/
Moreover, can you please tell me what is the advantage of having a preamp. And what may be the output if I didn't include the preamp on our design.
Any kind of help will be much appreciated. Thank you!
I am a 3rd-yr ECE student from the Philippines.
Until now I am confused with the difference between Preamplifier and Amplifier.
We had a design proposal on Audio Power Amplifier but then, our work is always been trashed by our professor because I can't answer him what is the purpose of the preamp if there is already a power amplifier. :/
Moreover, can you please tell me what is the advantage of having a preamp. And what may be the output if I didn't include the preamp on our design.
Any kind of help will be much appreciated. Thank you!