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

21 Mar 2023 Updated:
Carbon Disulphide Engines

22 Mar 2023 Updated:
Motorised Bicycles

24 Mar 2023 Updated:
Acetylene engines

27 Mar 2023 Updated:
Unusual motorcycles

29 Mar 2023 Updated:
Disc Engines

30 Mar 2023 Updated:
Rotary Valve IC engines


UNUSUAL RAILWAY LOCOMOTIVES

20 Dec 2022 Updated
The lever locos

4 Jan 2023 Updated
Propellor Locomotives

13 Feb 2023 Updated
Jackshaft-Drive Locomotives

3 Mar 2023 Updated
Diesel-Pneumatic locomotive