THE AMPLIFIER INSTITUTE

4 July 2011 Updated
The Design of Active Crossovers
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7 Jan 2014 Updated:
Electronics World Letter Index

23 Dec 2013 Updated
Audio Power Amplifier Design: 6th edition

2 June 2014 Updated:
My articles etc

9 Oct 2014 Updated
Elektor Article Index

5 Mar 2015 Updated:
Electronics World Article Index


THE MUSEUM OF RETROTECH

4 Mar 2015 Updated:
Dog & Goat Engines

15 Mar 2015 Updated:
Rotary Steam Engines

18 Mar 2015 Updated:
Electromagnetic Engines

30 Mar 2015 Updated:
Alcohol engines

31 Mar 2015 Updated:
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UNUSUAL RAILWAY LOCOMOTIVES

1 Feb 2015 NEW
Raub Central Power Locomotive

10 Feb 2015 Updated
Strange chimneys

26 Feb 2015 Updated
The Brennan Monorail

27 Feb 2015 NEW
The Scherl Gyro Monorail

15 Mar 2015 Updated
The First Heilmann Locomotive

15 Mar 2015 Updated
The Later Heilmann Locomotives

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