•  In stock
    Limited Quantity: 3 in stock

    Very Small Aperture Terminals (VSATs)

    John Everett  1992

    This book describes the key technologies, representative leading systems, technical issues and economics and regulations of Very Small Aperture Terminals (VSATs).

  •  In stock

    Lord Kelvin

    His influence on electrical measurements and units  
    Paul Tunbridge  1992

    This book concentrates upon the work of Lord Kelvin (William Thomson) in three phases; discovery of the fundamental concepts and coding them into universal laws, leading the adoption of the metric system, and securing worldwide use of units and standards (now the IEC system).

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    Limited Quantity: 1 in stock

    Uninterruptible Power Supplies

    John Platts, John St Aubyn  1992

    An uninterrutible power supply (UPS) can avoid potentially catastrophic havoc caused by electricity supply line disturbances. This book is a comprehensive guide to the various types of UPS systems available, showing how they may be specified and applied effectively.

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    Limited Quantity: 4 in stock

    Electricity Economics and Planning

    T.W. Berrie  1992

    An update of the well-received Power System Economics (IEE, 1983) this title offers additional consideration of issues such as short-term programmes, the effect of the markets, the use of spot or real-time pricing, consumer and demand response, privatisation, and conservation and environmental maintenance.

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    Limited Quantity: 6 in stock

    VHF and UHF Antennas

    R.A. Burberry  1992

    This book describes a wide range of antenna designs and the fundamentals of their operation. Particular attention is paid to the effects of an antenna's ambient environment and the structure upon which it is mounted (permanent or mobile), and methods of predicting and measuring its performance.