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CONTENTS PAGE Valve Project Books: The Williamson Amplifier - Articles reprinted from Wireless World - Now on CD rom pdf format
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CONTENTS - WEB REPRESENTATION OF CONTENTS PAGE

Introduction
Basic Requirements: Alternative Specifications (April 1947)
Details of Chosen Circuit and Its Performance (May 1947)

NEW VERSION
Design Data - Modifications: Further Notes (August 1949)
Design of Tone Controls and Auxiliary Gramophone Circuits (October and November 1949)
Design for a Radio Feeder Unit (December 1949)
Replies to Queries Raised by Constructors (January 1950)
Modifications/or High-impedance Pickups and Long-playing Records (May 1952)

 

"The above is reprinted, with permission, from Audio Amateur: The Williamson Amplifier, 1990. © Copyright 1990 by Audio Amateur Corporation. P.O. Box 876, Peterborough, NH 03458, USA. All rights reserved."

PRICE excluding carriage & vat:   UK / EUROPE / REST of WORLD - £8.00
  • KEY TOPICS
  • Construction hints
  • Williamson amp circuit
  • Circuit description
  • Williamson modified
  • Tone contol design
  • Radio feeder unit
 
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