I need to find the operating point of this circuit (Ic and Vce). There is an NPN transistor and Ec=15V, Vbe=0.65V, Rb1=120Ω, Rb2=60Ω, Rc=6Ω, Re=6Ω an β=150.
As far as I know, Ic=β*Ib
and Vce should be Ec-Ic*Rc-Ie*Re
, in this case. My problem is that I don't know how to determine Ib.
What
What are the equations for determining Ib and is
Vce=EcVce = Ec -Ic*Rc Ic * Rc -Ie*Re Ie * Re
?