THE AMPLIFIER INSTITUTE

4 July 2011 Updated
The Design of Active Crossovers
OUT NOW

5 Mar 2015 Updated:
Electronics World Article Index

16 June 2016 NEW
AES Powerpoint presentations

7 May 2020 Updated
THE NEW BOOK
Small Signal Audio Design: 3rd edition

10 Sept 2019 UPDATED
Distortion In Power Amplifiers


THE MUSEUM OF RETROTECH

3 Sept 2021 Updated:
Upside-down Aeroplanes

15 Sept 2021 Updated
Thermo-electric generators

25 Sept 2021 Updated:
Acetylene engines

11 Oct 2021 Updated:
The Gregoire Engine

12 Oct 2021 Updated:
Cam IC engines


UNUSUAL RAILWAY LOCOMOTIVES

26 July 2021 Updated
Dog-power on the rail

30 July 2021 Updated
Booster locomotives

19 Sept 2021 Updated
Triplex locomotives

27 Sept 2021 Updated
Steam tender locomotives