THE AMPLIFIER INSTITUTE

25 July 2018 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

20 July 2022 Updated:
N-wheeled cars

28 July 2022 Updated:
Oddly powered clocks

2 Aug 2022 Updated
The Variophone

13 Aug 2022 Updated:
High-Speed Steam Engines

14 Aug 2022 Updated:
The Scott-Morton Revolving Engine

16 Aug 2022 Updated:
Steam aeroplanes


UNUSUAL RAILWAY LOCOMOTIVES

24 Dec 2021 Updated
Johnston 16-wheelers

12 Feb 2022 Updated
One-cylinder locos

31 Mar 2022 Updated
The Strong Duplex Boiler

9 Apr 2022 Updated
Non-Circular Wheel Locomotives

12 Apr 2022 Updated
Balanced Locomotives

1 July 2022 Updated
Jackshaft-Drive Locomotives