Amplifying circuits
Channel: HomoFaciens
Date: 02/09/2012

Content:
00:05 Introduction
02:23 Adjustable resistor
02:13 Signal source
02:47 Input signal
02:56 Operating point / bias voltage
03:53 Signal input
05:26 Input impedance
07:07 Darlington transistor
08:10 Signal output / output speaker
10:08 Output power
11:04 PNP amplifying circuit
11:29 Push-pull circuit
13:19 Single supply push-pull circuit
13:39 Crossover distortions
14:18 Cross current
14:41 Gain / non linear amplifying
15:40 Amplifying circuits switched in series
15:56 Clipping
16:19 Positive acoustic feedback
16:37 Conclusion

The chapter about amplifying circuits at the project page:
http://www.homofaciens.de/technics-semiconductor-amplifier_en_navion.htm

Deutsche Version:
http://www.youtube.com/watch?v=UtuO1WOLpWY