|
Showing 1 - 11 of
11 matches in All Departments
This is the second of a two-volume work covering the electrical
principles syllabuses of all of the major examining bodies
including the City & Guilds of London Institute's electrical
craft courses. It is also suitable for a wide range of other
courses, including the first three years of the BTEC electrical
series. Great care has been taken to ensure that the text fully
covers the content of the syllabuses concerned, both as published
and as interpreted by the examiners in the past. The book is well
illustrated with almost 200 line diagrams and photographs. Theories
are explained with the help of almost 100 worked examples, an
important aid to understanding the practical applications, and
there are more than 300 graded exercises for which numerical
answers are provided as well as nearly 250 multiple choice
questions with solutions. These features make the book ideal as a
class text as well as being particularly suitable for private
study. A complete list of symbols, abbreviations and units is
included, along with eight tables of relevant data and introduction
to SI units, this system being used throughout. Each chapter
concludes with a summary of the formulas introduced in it. The book
will also be useful to practicing technicians wishing to extend
their grasp of electrical principles to meet the rapidly expanding
requirements of the industry.
This is the first of a two-volume work covering the electrical
principles syllabuses of all of the major examining bodies
including the City & Guilds of London Institute's electrical
craft courses. It is also suitable for a wide range of other
courses, including the first three years of the BTEC electrical
series. Great care has been taken to ensure that the text fully
covers the content of the syllabuses concerned, both as published
and as interpreted by the examiners in the past. The book is well
illustrated with almost 200 line diagrams and photographs. Theories
are explained with the help of almost 100 worked examples, an
important aid to understanding the practical applications, and
there are more than 300 graded exercises for which numerical
answers are provided as well as nearly 250 multiple choice
questions with solutions. These features make the book ideal as a
class text as well as being particularly suitable for private
study. A complete list of symbols, abbreviations and units is
included, along with eight tables of relevant data and introduction
to SI units, this system being used throughout. Each chapter
concludes with a summary of the formulas introduced in it. The book
will also be useful to practicing technicians wishing to extend
their grasp of electrical principles to meet the rapidly expanding
requirements of the industry.
Documenting the species that have emerged, disappeared and been
reborn over the millennia since the Cambrian Explosion, Lost
Animals is the story of life on Earth. Over 520 million years ago,
all the major animal groups – molluscs, worms, crustaceans,
vertebrates – appear in the fossil record in what is,
geologically speaking, the blink of an eye. As well as the animals
we're familiar with today, evolution also experimented with
now-obsolete body forms. Once, the world was a blank slate, but as
this slate filled up, some lines were erased while others carried
on to this day. Beautifully illustrated with artist's
interpretations, photographs of fossils and excavations and
scientific drawings, Lost Animals brings back to life some of the
most charismatic creatures to inhabit the planet, as well as those
representing an important link or leap in evolutionary terms.
Zoologist Dr John Whitfield discusses those species we have lost,
are only just discovering and those thought extinct until
rediscovered, and the attempts to conserve and resurrect others.
This scarce antiquarian book is a selection from Kessinger
Publishing's Legacy Reprint Series. Due to its age, it may contain
imperfections such as marks, notations, marginalia and flawed
pages. Because we believe this work is culturally important, we
have made it available as part of our commitment to protecting,
preserving, and promoting the world's literature. Kessinger
Publishing is the place to find hundreds of thousands of rare and
hard-to-find books with something of interest for everyone
|
You may like...
Loot
Nadine Gordimer
Paperback
(2)
R398
R330
Discovery Miles 3 300
Loot
Nadine Gordimer
Paperback
(2)
R398
R330
Discovery Miles 3 300
|