chubbspet
Newbie level 3
Hi guys
I was wondering if someone would be so kind to explain to me the purpose of R1 and R3 in this circuit I built in MultiSim from a website. I get the functionality of the transistor really well, but I just can't seem to see the purpose of those 2 resistors. All the sites I have been looking at focus so much on the transistor that they neglet these resistors. i thought that we just need the voltage supplied from the microphone?
Thanks in advance