16-AMPLIFICATEUR WILLAMSON HISTOIRE ET INTRODUCTION

Cette vidéo expose brièvement l’histoire de l’amplificateur Williamson et offre une introduction de sa typologie. Elle est un prélude à une série de vidéos plus complètes incluant la simulation, les mesures et sa réalisation.

 

0:00 • Introduction

1:12 • Histoire du Williamson

3:17• Amplificateur pour les amateurs.

4:14 • Performances incroyables pour son époque.

5:33 • Un ampli difficile

. 12:33 • Préparation à la simulation

17:04 • Conclusion.

Sources:

HIGH QUALITY CIRCUITS  https://dalmura.com.au/static/HQ%20ci

AN ULTRA LINEAR AMPLIFIER https://pearl-hifi.com/06_Lit_Archive

A 60 WATTS « ULTRA LINEAR AMPLIFIER » https://dalmura.com.au/static/60W%20U

BUILDING THE WILLAMSON AMPLIFIER https://pearl-hifi.com/06_Lit_Archive

THE WILLAMSON TYPE AMPLIFIER BROUGHT UP TO DATE https://dalmura.com.au/static/The%20W

HIGH FIDELITY POWER AMPLFIERS https://dalmura.com.au/static/RE_5-56

A WIDE RANGE FEEDBACK AMPLIFIER https://dalmura.com.au/static/A%20wid

TRIODE CONNECTED 807 AMPLIFIER https://dalmura.com.au/static/William

ARTICLE ORIGINAL https://worldradiohistory.com/UK/Wire

Biographie royal society https://royalsocietypublishing.org/do

Histoire du Willamson https://dalmura.com.au/static/The%20W

Archives video historiques https://archive.org/details/Radioand1940 https://archive.org/details/0247_Radi

How ‘Theo’ Williamson FRS Changed the Sound of Music – IMechE Presidential Address of Professor Joe McGeough https://www.eng.ed.ac.uk/about/events

Turning up the interest in city’s unsung visionary https://www.scotsman.com/heritage-and

Plaque commemorative Willamson https://farm9.staticflickr.com/8591/1

Maison natale de Willamson https://edinburghbedandbreakfast.com/ast.com/…