LG,
Came across this site (sort of in your neck of the woods) that might help you as you develop your transistor(s) amp:
https://www.st-andrews.ac.uk/~www_pa/Scots_Guide/experiment/lab/expt5/page1.html
Also, a tube type equivalent (notice the similarities, and the differences):
https://www.angelfire.com/electronic/funwithtubes/Basics_04_Triodes.html
Came across this site (sort of in your neck of the woods) that might help you as you develop your transistor(s) amp:
https://www.st-andrews.ac.uk/~www_pa/Scots_Guide/experiment/lab/expt5/page1.html
Also, a tube type equivalent (notice the similarities, and the differences):
https://www.angelfire.com/electronic/funwithtubes/Basics_04_Triodes.html