THE AMPLIFIER INSTITUTE

4 July 2011 Updated
The Design of Active Crossovers
OUT NOW

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

17 Feb 2015 Updated
Carbonic acid engines

20 Feb 2015 Updated:
The Auxetophone

23 Feb 2015 Updated:
Water engines

4 Mar 2015 Updated:
Dog & Goat Engines

5 Mar 2015 Updated:
Electromagnetic Engines


UNUSUAL RAILWAY LOCOMOTIVES

18 Dec 2014 Updated
Balanced Locomotives

26 Jan 2015 Updated
Swiss turbines

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