Search results for ""author jim cox""
Special Interest Model Books Electric Motors
This book deals with principles and characteristics of the wide range of motor types likely to be useful in small engineering workshop applications. It also covers matters such as speed control, electric braking, generators, installation and safety aspects - everything, in fact, of practical value to the small workshop user. In the years since the publication of the first edition, the book has become a well-established reference source for users to dip into when more information is needed on how motors behave both in standard usage and also in less common applications. In this time a lot has happened in the field of motor design. This second edition now contains updated information covering both these later developments in motor types and their control systems. A major section is devoted to the characteristics and installation of Variable Frequency Drive units (VFDs). It also covers the operating differences between North American and European power systems.
£11.24
Scarecrow Press Historical Dictionary of American Radio Soap Operas
The period from 1925 to 1960 was the heyday of the American Radio Soap Opera. In addition to being part of popular culture, the soap opera had important commercial aspects as well that were not only related to their production, but also to the desperate need to sell products or perish. Both sides of this story are traced in this comprehensive compendium. The dictionary section, made up of more than 500 cross-referenced entries, provides brief vignettes of the more popular and also less well-known "soaps," among them Back Stage Wife, Our Gal Sunday, Pepper Young's Family and The Guiding Light. Other entries evoke those who brought these programs to life: the actors, announcers, scriptwriters, networks, and even the sponsors. Nor are the basic themes, the stock characters and the gimmick, forgotten. The book's introduction defines the soap opera, examines the span of the radio serial, reviews its origins and its demise, and focuses on the character types that made up its denizens. The chronology outlines the period and the bibliography offers further reading. Together, these elements make a comprehensive reference work that researchers will find invaluable long into the future.
£91.80
