as seen in picture below, what's the purpose of R2, since Ib dictate Ic, why do we still need R2 anyway?
If the print is too small to read,
A better resolution pic can be seen here
or
I1 = constant 10uA, 20uA, 30uA
R1 = 1kΩ
R2 = 100Ω
Q1 = 2N3055
V2 = 0v to 2v step 0.0001v
If the print is too small to read,
A better resolution pic can be seen here
or
I1 = constant 10uA, 20uA, 30uA
R1 = 1kΩ
R2 = 100Ω
Q1 = 2N3055
V2 = 0v to 2v step 0.0001v