![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Professional & Technical > Energy technology & engineering > Electrical engineering > Electrician skills
Vintage Radio, Television and Hi-Fi are highly popular 'modern
antiques' - and offer the added challenge for restorers of the
repair of classic valve-based circuits. This highly readable book
encompasses all aspects of buying, collecting, restoring,
repairing, sourcing parts, professional services, clubs and
societies, etc. Covering the technical side as well as collecting,
this book offers the most comprehensive coverage available. The first half of the book deals primarily with technical
aspects of restoration, what components are needed and where they
can be found. The second half of the book provides a wealth of
useful information: names and addresses of clubs and societies,
auctions and antique fairs; a professional services directory; how
to get hold of service data. Armed with this book the enthusiast
will be able to tackle the restoration of a vintage machine with
confidence.
This is the definitive practical guide to fault-finding,
troubleshooting and servicing satellite television equipment, both
indoors and outdoors. It will take you through all areas of
satellite television system servicing from the simplest fixed dish
to fully motorised systems. From PAL to Mac to MPEG all
contemporary systems are covered.
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.
'A Guide to Electronic Wiring and Soldering Techniques' is an ideal first step for anyone interested in learning about hobby electronics. Written with the beginner in mind, the book introduces the basics of tools and equipment required, and soldering techniques. The reader is then guided through several interesting practise techniques and projects. 'A Guide to Electronic Wiring and Soldering Techniques' will make anyone's start in electronic wiring and soldering both safe and fun!
The IET Wiring Regulations is the national standard to which all domestic and industrial wiring must conform. It is essential to all those concerned with the design, installation and maintenance of electric wiring in buildings. The 18th Edition is a major update to this title and contains extensive changes to many areas of BS 7671. The 18th Edition has been further updated to include two subsequent amendments as BS 7671:2018+A2:2022. BS 7671:2018+A2:2022 incorporates changes from the first amendment, published in 2020, regarding Electric Vehicle Charging Installations to provide greater guidance on embracing changing technology within this sector. Additional changes within the second amendment include protection against thermal effects and fire caused by electrical equipment, protection against voltage disturbances and electromagnetic disturbances, and a new chapter on prosumer's low-voltage electrical installations covering energy efficiency measures, the interface with the smart grid, the management of electricity consumption, the management of renewable sources of electricity, and energy storage.
Ugly's Electrical References, 2023 Edition is the gold standard on-the-job reference tool of choice for electrical industry professionals. Offering the most pertinent, up-to-date information used by electricians, including: updated NEC code and table change information, mathematical formulas, NEMA wiring configurations, conduit bending guide, ampacity and conduit fill information, transformer and control circuit wiring diagrams, and conversion tables. New Features of this Edition: * Updated to reflect changes to the 2023 National Electrical Code (NEC) * Expanded coverage of the following topics: -Full-load currents for 3-phase transformers; -Maximum number of conductors in electrical metallic tubing for trade sizes 5 and 6; -Equipment grounding conductors; -General lighting loads for non-dwelling occupancies.
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. A new edition of the best-known reference for electricians-fully updated for the latest codes and standards For over a century, this practical handbook has served as the definitive industry reference for information on designing, installing, operating, and maintaining electrical systems and equipment. This seventeenth edition has been thoroughly revised to comply with the most recent (2020) National Electrical Code and National Electrical Safety Code. American Electricians' Handbook, 17th Edition covers current energy-efficient technologies, such as Power over Ethernet (PoE), photovoltaics and induction lighting, and contains a new chapter that clearly explains new industry safety methods, along with detailed coverage of how those procedures correlate with OSHA requirements. Detailed photos, diagrams, charts, tables, and calculations are included. This is a practical, on-the-job resource for every professional electrician. It also provides limited coverage, available in no other publication, of old wiring methods and procedures that may be encountered in existing installations. * Includes updated 2020 NEC and NESC code references * Contains a brand-new chapter that covers industry safety * Written by an experienced electrician and well-known author
The On-Site Guide is an essential guide to BS 7671. It incorporates the extensive changes in BS 7671:2018, making this a vital guide for keeping up to date. It enables the competent electrician to deal with installations (up to 100 A, 3-phase) providing essential information in a convenient, easy-to-use format. This publication has been further updated to include two subsequent amendments to the IET Wiring Regulations as BS 7671:2018+A2:2022. BS 7671:2018+A2:2022 incorporates changes from the first amendment, published in 2020, regarding Electric Vehicle Charging Installations to provide greater guidance on embracing changing technology within this sector. Additional changes within the second amendment include protection against thermal effects and fire caused by electrical equipment, protection against voltage disturbances and electromagnetic disturbances, and a new chapter on prosumer's low-voltage electrical installations covering energy efficiency measures, the interface with the smart grid, the management of electricity consumption, the management of renewable sources of electricity, and energy storage.
Aims to teach the reader of the underlying principles and practical applications of digital A/V, and to show where technology is heading in the 21st century. The book shows how to screen and select A/V system components, and how to choose the best design approaches for a particular system. Broadcast and computer system-design engineers should find this a useful text for an understanding of analogue-digital conversion, video cameras, digital transmission and processing, compression, recording and storage, post-production, and more.
Transformers and Motors is an in-depth technical reference which
was originally written for the National Joint Apprenticeship
Training Committee to train apprentice and journeymen electricians.
This book provides detailed information for equipment installation
and covers equipment maintenance and repair. The book also includes
troubleshooting and replacement guidelines, and it contains a
minimum of theory and math.
Refrigeration Equipment is a clear, practical guide to the installation, testing and servicing of industrial and domestic refrigeration equipment. Refrigeration technicians, who are poorly provided with good reference material, will welcome the author's hands-on approach. Other readers will include trainees on in-plant industry courses, building service engineers and maintenance staff in the frozen food industry, supermarkets, hotels and hospitals. It also provides a text from NVQs (C&G 6007) and other vocational courses). This revised edition has been updated throughout, and includes a new section on the topical subject of alternative refrigerants and, for the first time, a chapter on the principles of air conditioning.
Safety in any workplace is extremely important. In the case of the
electrical industry, safety is critical and the codes and
regulations which determine safe practices are both diverse and
complicated. Employers, electricians, electrical system designers,
inspectors, engineers and architects must comply with safety
standards listed in the National Electrical Code, OSHA and NFPA
70E. Unfortunately, the publications which list these safety
requirements are written in very technically advanced terms and the
average person has an extremely difficult time understanding
exactly what they need to do to ensure safe installations and
working environments.
This book is not only an essential read for every professional
working with antique radio and gramophone equipment, but also
dealers, collectors and valve technology enthusiasts the world
over.
This well-known book is an essential tool for every service
engineer, and an extremely useful reference source for a wide range
of engineers, students, sales and installation staff. It presents a
wide range of data and key information in a compact form, covering
television reception, satellite and cable television, video
recorders, colour camera technology, teletext, sound systems,
fault-finding procedures and much more.
Newnes Guide to Satellite TV is a practical guide, to the
installation and servicing of satellite TV receiving equipment.
Derek Stephenson provides all the essential background information
without weighing it down with excessive theory or mathematics, and
covers the practice of installation and servicing with clear
step-by-step guidance. Essential data tables and numerous diagrams
are included throughout.
Music Projects contains a collection of projects based on music applications. Components are widely available and the circuits form the basis for further experiments. Circuit diagrams are provided, as are photographs of the main circuits. Parts lists are also given. Robert Penfold's reputation for innovative circuit designs and
well-thought out projects is firmly established. His work has been
featured regularly in the popular 'Bob's Mini Circuits' section of
Electronics, the Maplin magazine. This is a collection of his best
ideas from the magazine. Projects include an accented metronome, a
tremolo unit, a guitar compressor, a bass fuzz, and a chorus
unit.
This book systematically introduces electromagnetic theories and their applications in practice: electrostatic energy, Poynting theorem, the polarization of waves, the conservation law, the electromagnetic symmetry, the conformal mapping method, the electromagnetic loss. The parameters and theorems of electromagnetic theories are discussed in detail, making the book an essential reference for researchers, and engineers in electromagnetics field. |
You may like...
Creative Innovative Firms from Japan - A…
Youngwon Park, Paul Hong
Hardcover
R3,332
Discovery Miles 33 320
Innovation Policy at the Intersection…
Mlungisi B.G. Cele, Thierry M Luescher, …
Paperback
Handbook of Solid State Diffusion…
Aloke Paul, Sergiy Divinski
Hardcover
R4,982
Discovery Miles 49 820
|