Valve and Transistor Audio Amplifiers

Elsevier
2
Free sample

The audio amplifier is at the heart of audio design. Its performance determines largely the performance of any audio system. John Linsley Hood is widely regarded as the finest audio designer around, and pioneered design in the post-valve era. His mastery of audio technology extends from valves to the latest techniques. This is John Linsley Hood's greatest work yet, describing the milestones that have marked the development of audio amplifiers since the earliest days to the latest systems.

Including classic amps with valves at their heart and exciting new designs using the latest components, this book is the complete world guide to audio amp design.

John Linsley Hood is responsible for numerous amplifier designs that have led the way to better sound, and has also kept up a commentary on developments in audio in magazines such as The Gramophone, Electronics in Action and Electronics and Wireless World. He is also the author of The Art of Linear Electronics and Audio Electronics published by Newnes.

  • Complete world guide to audio amp design written by world famous author
  • Covers classic amps to new designs using latest components
  • Includes the best of valves as well as best of transistors
Read more

About the author

John Linsley Hood (1925-2004) was head of the electronics research laboratories at British cellophane, for nearly 25 years. He worked on many instrumentation projects including width gauges and moisture meters, and made several inventions which were patented under the Cellophane name. Prior to his work at British Cellophane he worked in the electronics laboratory of the Department of Atomic Energy at Sellafield, Cumbria. He studied at Reading University after serving in the military as a radar mechanic. Linsley Hood published more than 30 technical feature articles in Wireless World magazine and its later incarnation Electronics World. He also contributed to numerous magazines including Electronics Today.

Read more
4.5
2 total
Loading...

Additional Information

Publisher
Elsevier
Read more
Published on
Nov 17, 1997
Read more
Pages
208
Read more
ISBN
9780080520414
Read more
Read more
Best For
Read more
Language
English
Read more
Genres
Technology & Engineering / Acoustics & Sound
Technology & Engineering / Construction / Electrical
Technology & Engineering / Electronics / Circuits / General
Technology & Engineering / Electronics / Microelectronics
Technology & Engineering / Industrial Design / Product
Technology & Engineering / Telecommunications
Read more
Content Protection
This content is DRM protected.
Read more
Eligible for Family Library

Reading information

Smartphones and Tablets

Install the Google Play Books app for Android and iPad/iPhone. It syncs automatically with your account and allows you to read online or offline wherever you are.

Laptops and Computers

You can read books purchased on Google Play using your computer's web browser.

eReaders and other devices

To read on e-ink devices like the Sony eReader or Barnes & Noble Nook, you'll need to download a file and transfer it to your device. Please follow the detailed Help center instructions to transfer the files to supported eReaders.
“The nation needs to be confronted with the crime that we’re committing and the promises we are betraying. This is a book about betrayal of the young, who have no power to defend themselves. It is not intended to make readers comfortable.”

Over the past several years, Jonathan Kozol has visited nearly 60 public schools. Virtually everywhere, he finds that conditions have grown worse for inner-city children in the 15 years since federal courts began dismantling the landmark ruling in Brown v. Board of Education. First, a state of nearly absolute apartheid now prevails in thousands of our schools. The segregation of black children has reverted to a level that the nation has not seen since 1968. Few of the students in these schools know white children any longer. Second, a protomilitary form of discipline has now emerged, modeled on stick-and-carrot methods of behavioral control traditionally used in prisons but targeted exclusively at black and Hispanic children. And third, as high-stakes testing takes on pathological and punitive dimensions, liberal education in our inner-city schools has been increasingly replaced by culturally barren and robotic methods of instruction that would be rejected out of hand by schools that serve the mainstream of society.

Filled with the passionate voices of children and their teachers and some of the most revered and trusted leaders in the black community, The Shame of the Nation is a triumph of firsthand reporting that pays tribute to those undefeated educators who persist against the odds, but directly challenges the chilling practices now being forced upon our urban systems by the Bush administration. In their place, Kozol offers a humane, dramatic challenge to our nation to fulfill at last the promise made some 50 years ago to all our youngest citizens.


From The Shame of the Nation

“I went to Washington to challenge the soft bigotry of low expectations,” the president said in his campaign for reelection in September 2004. “It’s working. It’s making a difference.” It is one of those deadly lies, which, by sheer repetition, is at length accepted by large numbers of Americans as, perhaps, a rough approximation of the truth. But it is not the truth, and it is not an innocent misstatement of the facts. It is a devious appeasement of the heartache of the parents of the poor and, if it is not forcefully resisted and denounced, it is going to lead our nation even further in a perilous direction.


Also available as a Random House AudioBook and an eBook


From the Hardcover edition.
With four simple truths as his framework, Charles Murray, the bestselling coauthor of The Bell Curve, sweeps away the hypocrisy, wishful thinking, and upside-down priorities that grip America’s educational establishment.

Ability varies. Children differ in their ability to learn academic material. Doing our best for every child requires, above all else, that we embrace that simplest of truths. America’s educational system does its best to ignore it.

Half of the children are below average. Many children cannot learn more than rudimentary reading and math. Real Education reviews what we know about the limits of what schools can do and the results of four decades of policies that require schools to divert huge resources to unattainable goals.

Too many people are going to college. Almost everyone should get training beyond high school, but the number of students who want, need, or can profit from four years of residential education at the college level is a fraction of the number of young people who are struggling to get a degree. We have set up a standard known as the BA, stripped it of its traditional content, and made it an artificial job qualification. Then we stigmatize everyone who doesn’t get one. For most of America’s young people, today’s college system is a punishing anachronism.

America’s future depends on how we educate the academically gifted. An elite already runs the country, whether we like it or not. Since everything we watch, hear, and read is produced by that elite, and since every business and government department is run by that elite, it is time to start thinking about the kind of education needed by the young people who will run the country. The task is not to give them more advanced technical training, but to give them an education that will make them into wiser adults; not to pamper them, but to hold their feet to the fire.

The good news is that change is not only possible but already happening. Real Education describes the technological and economic trends that are creating options for parents who want the right education for their children, teachers who want to be free to teach again, and young people who want to find something they love doing and learn how to do it well. These are the people for whom Real Education was written. It is they, not the politicians or the educational establishment, who will bring American schools back to reality.

Twenty-four years ago, Charles Murray’s Losing Ground changed the way the nation thought about welfare. Real Education is about to do the same thing for America’s schools.


From the Hardcover edition.
©2018 GoogleSite Terms of ServicePrivacyDevelopersArtistsAbout Google|Location: United StatesLanguage: English (United States)
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.