feedback amplifier "Generalized" the A'of closed loop gain equation part 3

Channel:
United States 240mains
Subscribers:
144
Published on ● Video Link: https://www.youtube.com/watch?v=i3ZyIdYMSlg


Duration: 0:23
244 views
0

the book, page 708 scales the closed loop gain calculation in a "patch" fashion .
The A'of Eq. on the summary screen is straight forward to use, to find True open and
True closed loop gains , and conceptually more complete .

I uploaded this about 3 times , due to updates. I think I'm done with it now .

The Eq. on the summary screen in the Red box is not a hack.
The Eq. is a conclusion after analyzing the inner mechanics of
the feedback amplifier system, as shown in the video .
Take special note of the Loop gain AB results , in the video ,
causing ( 1 + AB ) . to remain the same ( that's a good thing ) .

based on the book:
ISBN 0-03-007328-6



Other Videos By 240mains


2014-11-265.1 speaker placement using basic trig. Full details included
2014-10-23passive Sign convention more disected updated 5 extra frames 2c
2014-08-18big integer adder Fibonacci Factorial complete source code c++
2014-07-09matrices recursion c++
2014-06-10c++ auto_ptr garbage collection try catch throw with source for autoDelete
2014-03-24perfect pixel alignment using HDMI on windows PC with ATI AMD
2014-02-114k video exposed . HD 4k 8k compared
2014-02-11frequency analysis of transistor amp
2014-01-09transistor current sources basic Wilson Widlar all 3 are current mirrors too.
2013-09-10feedback amplifier complex poles quadratic general solution Casio fx-115 ES Plus
2013-08-30feedback amplifier "Generalized" the A'of closed loop gain equation part 3
2013-08-17feedback amplifier DC analysis thevenize solve for Ro of 2 stage transistor amp
2013-08-12feedback amplifiers based on Microelectronic Circuits second edition
2013-03-21mesh analysis passive sign convention, updated\uploaded march 21, 2013
2013-03-10Z6a audio setup using the SB1095 USB sound card . Turtle Beach , Creative
2013-02-20node analysis general node analysis topology passive sign convention
2013-01-225.1 Audio test on uTube do not work. Do not waste your time. Do NOT Watch
2013-01-20passive sign convention electric circuit analysis circuit with shared resistor
2012-11-282D 3D compositing in vegas camera fly by DVD menu is in the house
2012-11-08how to setup the DSS2 DXL1 with the PC using Dolby Digital Live DDL
2012-11-05passive sign convention supermesh and loop current Equation writing circuit analysis


Tags:
feedback amplifier
transistor amplifier
electric circuit
semiconductor circuit
loop gain
closed loop gain