vidak
Newbie level 1
Please find the circuit enclosed in the attachment. The main problem I have here is calculating the Bias Point currents of the two transistors (\[I_{1}\] and \[I_{2}\] so I can get the voltage gain for small-signal model.
I have calculated that \[a = -10\cdot\frac{g_{m1}}{g_{m2}}\] , where \[g_{m1}=\sqrt{2BI_{1}}\] and \[g_{m2}=\sqrt{2BI_{2}}\]. Is this correct? Please help!