Valve Amplifiers

Valve Amplifiers PDF Author: Morgan Jones
Publisher: Elsevier
ISBN: 0080474721
Category : Technology & Engineering
Languages : en
Pages : 634

Book Description
Morgan Jones' Valve Amplifiers has been widely recognised as the most complete guide to valve amplifier design, modification, analysis, construction and maintenance written for over 30 years. As such it is unique in presenting the essentials of 'hollow-state' electronics and valve amp design for engineers and enthusiasts in the familiar context of current best practice in electronic design, using only currently available components. The author's straightforward approach, using as little maths as possible, and lots of design knowhow, makes this book ideal for those with a limited knowledge of the field as well as being the standard reference text for experts in valve audio and a wider audience of audio engineers facing design challenges involving valves. Design principles and construction techniques are provided so readers can devise and build from scratch designs that actually work. Morgan Jones takes the reader through each step in the process of design, starting with a brief review of electronic fundamentals relevant to valve amplifiers, simple stages, compound stages, linking stages together, and finally, complete designs. Practical aspects, including safety, are addressed throughout. The third edition includes a new chapter on distortion and many further new and expanded sections throughout the book, including: comparison of bias methods, constant current sinks, upper valve choice, buffering and distortion, shunt regulated push-pull (SRPP) amplifier, use of oscilloscopes and spectrum analysers, valve cooling and heatsinks, US envelope nomenclature and suffixes, heater voltage versus applied current, moving coil transformer source and load terminations. - The practical guide to analysis, modification, design, construction and maintenance of valve amplifiers - The fully up-to-date approach to valve electronics - Essential reading for audio designers and music and electronics enthusiasts alike

Build Your Own AF Valve Amplifiers

Build Your Own AF Valve Amplifiers PDF Author: Rainer Zur Linde
Publisher: Elektor International Media
ISBN: 9780905705392
Category : Music
Languages : en
Pages : 266

Book Description
To many people, the thermionic valve or electron tube is history. However, whether it is nostalgia, interest in the technical parameters, the appeal of a gleaming amplifier chassis with softly glowing valves, respect for the technical know-how of an earlier generation, or perhaps the firm conviction that the sound of a valve cannot be bettered, it is a fact that the valve is making a come-back. The book contains, apart from construction projects for preamplifiers, power amplifiers, and two amplifiers for musical instruments, information on the operation of electron tubes, while the first chapter gives a short history of the valve.

The TAB Guide to Vacuum Tube Audio: Understanding and Building Tube Amps

The TAB Guide to Vacuum Tube Audio: Understanding and Building Tube Amps PDF Author: Jerry C. Whitaker
Publisher: McGraw Hill Professional
ISBN: 0071753222
Category : Technology & Engineering
Languages : en
Pages : 368

Book Description
Incorporate the "tube sound" into your home audio system Learn how to work with vacuum tubes and construct high-quality audio amplifiers on your workbench with help from this hands-on, do-it-yourself resource. The TAB Guide to Vacuum Tube Audio: Understanding and Building Tube Amps explains tube theory and construction practices for the hobbyist. Seven ready-to-build projects feature step-by-step instructions, detailed schematics, and layout tips. You'll also find out how to tweak the projects, each based on a classic RCA design, for your own custom-built amps. Coverage includes: Principles and operational theory behind vacuum tubes Tube nomenclature, applications, and specifications Circuit layout, connections, and physical construction Finding and selecting the right components for the project Power supplies for vacuum tube circuits Preamplifier and power amplifier circuits Performance measurement Safety, maintenance, and troubleshooting techniques Tips on building your own tube-based system—and having fun in the process This book is intended for hobbyists interested in adding the tube sound to any audio system. (Readers looking for high-performance audiophile books are urged to consider the McGraw-Hill books by Morgan Jones.) Learn more at www.vacuumtubeaudio.info Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Design and Construction of Tube Guitar Amplifiers

Design and Construction of Tube Guitar Amplifiers PDF Author: Robert C. Megantz
Publisher:
ISBN: 9780615291802
Category : Amplifiers, Vacuum-tube
Languages : en
Pages : 162

Book Description
A complete yet easy-to-understand technical description of tube guitar amplifiers, intended for musicians and amplifier designers and builders.

Modern High-end Valve Amplifiers

Modern High-end Valve Amplifiers PDF Author: Menno van der Veen
Publisher: Elektor International Media
ISBN: 9780905705637
Category : Music
Languages : en
Pages : 276

Book Description
Explains the whys and wherefores of toroidal output transformers at various technical levels, starting with elementary concepts and culminating in complete mathematical descriptions. In all of this, the interactions of the output valves, transformer and loudspeaker form the central theme. Next come the practical aspects. The schematic diagram of a valve amplifier often appears to be very simple at first glance, but anyone who has built a modern valve amplifier knows that a lot of critical details are hidden behind the apparent simplicity. These are discussed extensively, in connection with designs for amplifiers without output powers ranging from 10 to 100 watts. Finally, the author gives some attention to a number of special valve amplifiers, and to the theory and practice of negative feedback.

The Guitar Amp Handbook

The Guitar Amp Handbook PDF Author: Dave Hunter
Publisher: Rowman & Littlefield
ISBN: 1493083554
Category : Music
Languages : en
Pages : 297

Book Description
The Guitar Amp Handbook: Understanding Tube Amplifiers and Getting Great Sounds, Updated Edition brings fresh information to the table to help guitarists understand everything about what makes their amps tick and how to use them to sound better than ever. It builds on the popular original edition of the book, first published in 2005. Central to the book's success is the way it walks musicians through the significance of each crucial circuit stage and component of a great number of classic and modern tube amp designs, helping guitarists get the most from the amps they already own or choose new amps that are best suited to their needs. The Guitar Amp Handbook reveals many of the tips and tricks used by today's top designers and builders, and it debunks the hype used by the marketing departments at large manufacturers keen on selling specific amps that might not be right for particular players. The book is designed to help guitarists understand what really goes on inside tube amps and where the tone comes from. This new updated and expanded edition adds further knowledge to the foundation, ensuring it continues as the most thorough and authoritative publication on the subject to be found anywhere.

The Tube Amp Book

The Tube Amp Book PDF Author: Aspen Pittman
Publisher: Hal Leonard Corporation
ISBN: 9780879307677
Category : Music
Languages : en
Pages : 428

Book Description
THE TUBE AMP BOOK WITH AUDIO ONLINE ERRATA SHEET ADDED.

Designing High-Fidelity Valve Preamps

Designing High-Fidelity Valve Preamps PDF Author: Merlin Blencowe
Publisher: Lulu.com
ISBN: 0956154530
Category : Technology & Engineering
Languages : en
Pages : 449

Book Description
Designing High-Fidelity Tube Preamps is a comprehensive guide to the design of small-signal, tube-based amplifiers. This book examines in unprecidented detail the inner workings and practical design of small signal stages, volume and tone controls, RIAA equalisation, power supplies and more. Aimed at intermediate to advanced-level hobbyists and professionals it teaches the principles of low-noise, low-distortion tube design, through easy-to-read explanations and minimal math. With over 400 diagrams and figures, and hundreds of real measurements of real circuits, it asserts itself as an essential handbook for any tube amp enthusiast.

Vacuum Tube Amplifier Basics

Vacuum Tube Amplifier Basics PDF Author: E. J. Jurich
Publisher: Createspace Independent Publishing Platform
ISBN: 9781500938864
Category : Amplifiers, Vacuum-tube
Languages : en
Pages : 0

Book Description
This book is written for electronic hobbyist interested in working with vacuum tube circuits. A wide range of reference material related to vacuum tubes and audio are concise with examples and illustrations.Principles of vacuum tube operation includes function of grids, effect of tube capacitance, tube resistance, heat dissipation and voltage gain. A table of component values for the popular 12AX7 in various operating parameters simplifies amplifier stage design. Power supply sections cover vacuum tube and solid state rectifier conversion of AC to DC and DC filtering. A sample power supply is used to explain calculating loads, determining required transformer ratings and component values. Includes high voltage, bias and filament supplies.For the novice not versed in electronics several sections cover electronic basics. Includes how capacitors work, voltage, current, ohms law and reading circuit drawings.Working with electronics and vacuum tube circuits requires some math. Circuit calculations in this book use various forms of addition, subtraction, multiplication and division. Formulas are all solvable using a standard 12 digit calculator. Calculations are presented with examples.The last part of the book has amplifier project circuits with parts list and component layout drawings. Projects include a line amplifier with 25db gain, triode balanced-unbalanced input stage, tone control stage, turntable pre-amplifier, 6V6SE Class A stereo amplifier, 6V6SE Class A monoblock amplifier, 30 watt monoblock amplifier and a 5 watt guitar amplifier with adjustable overdrive. The 30 watt monoblock amplifier is designed for tube rolling using various type output tubes.Current version of book was updated in April of 2017.
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