Soft Technology Issue 7

$2.00

Soft Technology Issue 7 is out now!

  • GREENHOUSES,(Con’t).
  • SOLAR ELECTRICITY
  • SOLAR GREENHOUSES
  • SOLAR ELECTRICITY: a basic system
  • LOW VOLTAGE WIRING
  • A HOME MADE WIND GENERATOR
  • PAST TECHNOLOGY
  • WINDCHARGER REGULATOR
  • SOLAR WATER HEATING:follow up.
  • ENERGY FLASHES
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Product Description

Issue Contents:

  • GREENHOUSES,(Con’t).

  • SOLAR WATER HEATING:follow up.

    Comments on the article in issue 5
  • WINDCHARGER REGULATOR

    Build this simple regulator for a windcharger.
  • PAST TECHNOLOGY

    Some thoughts on how it was done in the past
  • A HOME MADE WIND GENERATOR

    A wind generator made of bike wheels and car alternators
  • LOW VOLTAGE WIRING

    The way of transferring the most energy for the least cost
  • SOLAR ELECTRICITY: a basic system

    A very basic and rather cheap solar electric system
  • SOLAR GREENHOUSES

    How to design and build an energy efficient greenhouse for Australian conditions
  • SOLAR ELECTRICITY

    Using solar cells as a source of power for a home can be quite adequate in many situations
  • ENERGY FLASHES