12VDC RLOAD 100 Beta: 100 RSIG -pi: I-D is 10K @ 100 mA: IC: IB: IE: VB: VC: VEHOV VSIG 1. What kind of feedback does this circuit demonstrate? Shunc Al-Shundul 2. What is A? 3. What is B? 4. What is...

12VDC RLOAD 100 Beta: 100 RSIG -pi: I-D is 10K @ 100 mA: IC: IB: IE: VB: VC: VEHOV VSIG 1. What kind of feedback does this circuit demonstrate? Shunc Al-Shundul 2. What is A? 3. What is B? 4. What is R11? 5. What is R22? 6. What is Af? 7. What is R-in seen by the 50-ohm signal source? 8. What is R-out seen by the 100-ohm load? 9. What is Vout / VSIG?