Hi everyone,
I reading up on amplifiers, however I've come across something which I don't understand.
If you take a look at the picture, you'll see a amplifier with feedback setup. I have written the equations next to it in order, however, looking at the last one, I am not sure why a j-notation has come into play.
Could someone please expain? I'm sure this is very easy.
Many thanks,
Sparky
I reading up on amplifiers, however I've come across something which I don't understand.
If you take a look at the picture, you'll see a amplifier with feedback setup. I have written the equations next to it in order, however, looking at the last one, I am not sure why a j-notation has come into play.
Could someone please expain? I'm sure this is very easy.
Many thanks,
Sparky
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