Biasing in BJT Amplifier Circuits

1
Biasing in BJT Amplifier Circuits
fixing VBE
fixing IB
result in wide variations in IC and hence in VCE
(not recommended)
2
Classical Biasingfor BJTs Using a Single Power
Supply
3
Biasing the BJT Using Two Power Supplies
4
Biasing Using a Collector-to-Base Feedback
Resistor
5
Biasing Using a Constant-Current Source