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  • Guide to Energy Saving

    de Master Miser ...
    With rising costs of energy, Master Miser will show you four ways in which you can save money: Power Meter; dial thermometer; LED lighting and a single solar panel.Tried by a qualified electrician/engineer with over 50 years experiences. This will help your budget.Master Mind had narrowed these projects into a personal way to show readers that this is possible for any handy person to do. Savings ... Leer más

    $6.95 USD o gratis con Kobo Plus

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  • A New System of Alternating Current Motors and Transformers and Other Essays

    de Nikola Tesla ...
    Nikola Tesla was a genius who revolutionized how the world looks at electricity. During college his professors explained that it was impossible to design an engine without commutators or brushes. Tesla was unconvinced that such was necessary or even particularly desirable. It was then that Tesla began his work on the rotating field motor that ultimately gave birth to the modern age. In May of 1888 ... Leer más

    $0.99 USD

  • HF Antennas

    Book One An Introduction

    de Claude Jollet ...
    Series Libro 1 - Amateur Radio HF Antennas
    What stands between you, the amateur radio operator, and all the other amateur radio operators in the world?Antennas. Yours, theirs…and propagation conditions between.In other words, you can have the most advanced transceiver, coupled with the most powerful amplifier on the market, if you know too little about how antenna systems work and about radio wave propagation, you risk spending your time ... Leer más

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  • Building Material Estimates and Rates Build Up

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    de Moremi Mareka ...
    The script is entitled Building Estimates and Rates Build Up .and aims at empowering Technical educators, Technical, Brigades and Community colleges students, Apprentices and individuals in the building profession with the necessary skill and knowledge. As an experienced professional in the building industry, quantity surveyor( building material estimator) and a former lecturer for technical ... Leer más

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  • Denman’S Handbook for Auto Mechanics and Technicians

    de Ernest Denman ...
    This quick reference book is designed to be user friendly and an aid for technicians who specialize in auto mechanics, heavy equipment, hydraulics, or welding. Whether you are an apprentice seeking to strengthen your technical skills or an experienced technician who has grown into his or her career from hands on experience, this handbook provides you with the pathway to completing more projects ... Leer más

    $8.99 USD

  • Basic Math Notes

    This document is intended as a study help guide for students of general mathematics principles and processes. It's also a set of useful reminder sheets. I started it as tutoring notes for a Reconstructing Maths course student I was tutoring. She was studying to be a Primary school teacher what they now call Years 1 to 6 or Grades 1 to 6. Soon after I started tutoring her I started tutoring her son ... Leer más

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  • Any Colour - So Long As It's Black

    Designing the Model T Ford 1906-1908

    de John Duncan ...
    Henry Fords design of the Model T automobile between 1906 and 1908 was an extraordinary achievement. The industry was, at the time, still in an experimental phase and yet this design lasted without major change for nearly two decades. More than 15 million Model Ts were built: performance and price gave the car an edge. In this sense they were popular, yet owners were apologetic about owning one. ... Leer más

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  • Building a Flash Steam Boiler

    de Lima Hughes ...
    A really simple - no machine tools construction of a model boiler suitable to drive many small scale steam engines.Recommended to run at 50 lbs pressure, this flash tube boiler can be made for peanuts, is double skinned for safety and can be modified easily to suit any project you have in mind. ... Leer más

    $0.99 USD o gratis con Kobo Plus

  • O level Physics Questions And Answer Practice Papers 1

    O level Physics Questions And Answer Practice Papers, #1

    de Esther Chen ...
    Series Libro 1 - O level Physics Questions And Answer Practice Papers
    O Level Physics Practice for structured questions with answers.Good for struggling students of O level Physics who needs in depth look at the mark breakdown in physics questions.Good for self study or returning students.Improve your grades in Physics and get the much needed practice!Multiple Choice and Structured Questions. 2 practice paper in 1 book. ... Leer más

    $2.99 USD o gratis con Kobo Plus

  • Printed Circuit Board Assembly

    This is a manual detailing the process of creating electronic printed circuit boards. This book is written for the hobbyist, prototyper, and small scale production run. ... Leer más

    $1.00 USD

  • WORDS FIRST: Mastering Unit Conversion

    Unit conversions refer to the sometimes annoying, occasionally tricky, but ultimately necessary process of attaching proper words with proper numbers to get right solutions in science and engineering tasks. For students taking courses in science, getting these right translates to points and grades. This short "how to" manual leads readers through the process of doing unit conversions correctly. ... Leer más

    $1.99 USD o gratis con Kobo Plus

  • A Simple Guide to Solar Power - Second Edition

    de Edward Olsen ...
    A basic top level look at solar power for the person who doesn’t know too much about it but is wondering if it’s something they ought to look into. This covers the basic costs of panelsand inverters. It covers net metering, the reality of the cost savings or pitfalls. What to expect from the power company. I will show you the economics to figure out if this is going to work for you, whether it's ... Leer más

    $5.99 USD