Designing Power Supplies for Valve Amplifiers

Designing Power Supplies for Valve Amplifiers PDF Author: Merlin Blencowe
Publisher:
ISBN: 9780956154514
Category : Amplifiers, Vacuum-tube
Languages : en
Pages : 246

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Book Description
Designing Power Supplies for Valve Amplifiers is a unique guide to the operation and practical design of linear power supplies, especially for valve equipment. Audiophiles, guitarists and general hobbyists alike will find this book an invaluable source of detailed information on transformers, rectifiers, smoothing, high-voltage series and shunt regulators, and much more. Although this book is not intended for the beginner, learning is encouraged through practical design, and concepts are introduced at a basic level before the reader is accelerated to the stage of high-performance design, with over 200 circuit diagrams and figures. Numerous practical circuits are included, for high-voltage stabilisers, heater regulators, optimised bias circuits, high-voltage supplies using 'junk box' parts, and even audio power control for guitar amplifiers. An essential handbook for any valve amplifier enthusiast!

Designing Power Supplies for Valve Amplifiers

Designing Power Supplies for Valve Amplifiers PDF Author: Merlin Blencowe
Publisher:
ISBN: 9780956154514
Category : Amplifiers, Vacuum-tube
Languages : en
Pages : 246

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Book Description
Designing Power Supplies for Valve Amplifiers is a unique guide to the operation and practical design of linear power supplies, especially for valve equipment. Audiophiles, guitarists and general hobbyists alike will find this book an invaluable source of detailed information on transformers, rectifiers, smoothing, high-voltage series and shunt regulators, and much more. Although this book is not intended for the beginner, learning is encouraged through practical design, and concepts are introduced at a basic level before the reader is accelerated to the stage of high-performance design, with over 200 circuit diagrams and figures. Numerous practical circuits are included, for high-voltage stabilisers, heater regulators, optimised bias circuits, high-voltage supplies using 'junk box' parts, and even audio power control for guitar amplifiers. An essential handbook for any valve amplifier enthusiast!

Designing Power Supplies for Valve Amplifiers, Second Edition

Designing Power Supplies for Valve Amplifiers, Second Edition PDF Author: Merlin Blencowe
Publisher:
ISBN: 9780956154545
Category :
Languages : en
Pages : 300

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Book Description
Designing Power Supplies for Valve Amplifiers is a unique guide to the operation and practical design of linear power supplies, especially for valve equipment. Audiophiles, guitarists and general hobbyists alike will find this book an invaluable source of detailed information on transformers, rectifiers, smoothing, high-voltage series and shunt regulators, and much more. Aimed at intermediate to advanced-level hobbyists and professionals, it teaches the principles of power supply design through easy-to-read explanations and minimal math. Numerous practical circuits are included; with over 200 diagrams and figures it asserts itself as an essential handbook for any tube amp enthusiast.

Building Valve Amplifiers

Building Valve Amplifiers PDF Author: Morgan Jones
Publisher: Newnes
ISBN: 008096639X
Category : Technology & Engineering
Languages : en
Pages : 662

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Book Description
Building Valve Amplifiers is a unique hands-on guide for anyone working with tube audio equipment--as an electronics hobbyist, audiophile or audio engineer. This 2nd Edition builds on the success of the first with technology and technique revisions throughout and, significantly, a major new self-build project, worked through step-by-step, which puts into practice the principles and techniques introduced throughout the book. Particular attention has been paid to answering questions commonly asked by newcomers to the world of the valve, whether audio enthusiasts tackling their first build or more experienced amplifier designers seeking to learn about the design principles and trade-offs of "glass audio." Safety considerations are always to the fore, and the practical side of this book is reinforced by numerous clear illustrations throughout. The only hands-on approach to building valve and tube amps--classic and modern--with a minimum of theory Design, construction, fault-finding, and testing are all illustrated by step-by-step examples, enabling readers to clearly understand the content and succeed in their own projects Includes a complete self-build amplifier project, putting into practice the key techniques introduced throughout the book

Valve Amplifiers

Valve Amplifiers PDF Author: Morgan Jones
Publisher: Newnes
ISBN: 9780750656948
Category : Music
Languages : en
Pages : 644

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Book Description
In audio applications valve amplifiers are considered by many to offer better quality sound than transistor amplifiers. This book allows those with a limited knowledge of the field to understand the theory & the practice of valve audio amplifier engineering.

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

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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 Circuit Design

Vacuum Tube Circuit Design PDF Author: Richard Kuehnel
Publisher:
ISBN:
Category : Amplifiers, Vacuum-tube
Languages : en
Pages : 242

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Book Description


Theory and Applications of Electron Tubes

Theory and Applications of Electron Tubes PDF Author: Herbert Joseph Reich
Publisher:
ISBN:
Category : Electric circuits
Languages : en
Pages : 694

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Book Description


Designing Valve Preamps for Guitar and Bass, Second Edition

Designing Valve Preamps for Guitar and Bass, Second Edition PDF Author: Merlin Blencowe
Publisher: Lulu.com
ISBN: 0956154522
Category : Music
Languages : en
Pages : 302

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Book Description
Designing Tube Preamps for Guitar and Bass is the most comprehensive guide to the design of tube-based preamplifiers for musical instrument use, in a single volume. From the input to the phase inverter this book discusses in detail the inner workings and practical design of every part of a conventional guitar preamp, including the use of triodes, pentodes, tone controls, effects loops and much more. This second edition is fully revised and includes four new chapters covering noise, signal switching, topology, and grounding. Aimed at intermediate-level hobbyists and circuit designers, it explores how to manipulate distortion and maximise performance for the perfect tone. With easy-to-read explanations, minimal math and over 250 diagrams and figures, it is an essential handbook for any tube amp enthusiast!

Design of an Integrated Push-Pull Tube Amplifier Made Easy

Design of an Integrated Push-Pull Tube Amplifier Made Easy PDF Author: Giuseppe Amato
Publisher:
ISBN: 9781719810500
Category : Technology & Engineering
Languages : en
Pages : 132

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Book Description
This book is a beginner's guide that brings you, from the basic concepts of vacuum tubes, up to the design of a complete integrated push-pull vacuum tube amplifier.This book first introduces the needed principles, to designing and understanding vacuum tube amplifiers. Then, it considers all relevant aspects for designing an integrated push-pull vacuum tube amplifier, including the power supply unit. Finally, a real integrated push-pull vacuum tube amplifier is designed from scratch, using the various concepts discussed in this book.This book makes an extensive use of figures and proposes several practical examples, to design various parts of the circuits and to compute values of the needed components. This significantly contributes to simplify some possibly difficult concepts addressed.The book is structured as follows: Chapter 1: "Introduction" introduces the book itself and gives some suggestions on how to read it.Chapter 2: "Vacuum tube basics" introduces the needed concepts to understand vacuum tubes. This is a very basic introduction needed for the non-initiated. If you already know what vacuum tubes are and how they operate, you can skip this chapter.Chapter 3: "Vacuum tubes as amplifiers" discusses how vacuum tubes can be used to obtain an amplifier. It introduces the concepts of operating conditions, loadline, biasing techniques, and amplifier classes.Chapter 4: "Integrated push-pull vacuum tube amplifier" goes into the details of designing an integrated push-pull vacuum tube amplifier. It discusses the single-ended and push-pull configurations, the various needed stages (power, phase-split, and input stages), and global negative feedback.Chapter 5: "Power supply unit" discusses how to build the power supply unit for a vacuum tube amplifier. It introduces rectifier configurations and filters to reduce voltage ripple, to have a quiet amplifier. It explains how to estimate expected output DC voltage, ripple, and current delivered. It also discusses how to design power supply for the fixed bias circuit and for the filaments of the vacuum tubes.Finally, Chapter 6: "Step by step design of a push-pull tube amplifier" use all needed notions to design an entire integrated push pull vacuum tube amplifiers. It discuss the design of the power stage, the phase-split, and the input stage. It discusses the design of the global negative feedback loop. It also provides the design of the corresponding power supply unit

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

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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.