Soft Technology Issue 31

$2.00

Soft Technology Issue 31 is out now!

  • Induction Generators for Cheap Energy Projects
  • Letters
  • Practice Amplifier
  • Solar Energy Resources Catalogue
  • Buying a Solar Hot Water System
  • The Segner Turbine
  • A Solar Water Heater for Remote Aboriginal Communities
  • New Products
  • Free Energy Not Valid…!
  • Energy Flashes
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SKU: R031. Category: .

Product Description

Issue Contents:

  • Induction Generators for Cheap Energy Projects

    Karl McLaughlin introduces the induction generator by discussing its application to a back-up generator project.
  • Free Energy Not Valid…!

    Peter Pedals incisively reviews the Federal Government?s Energy Policy document.
  • New Products

    A solar-powered multimeter, electronic mini-weather stations.
  • A Solar Water Heater for Remote Aboriginal Communities

    The Remote Area Developments Group in W.A. have come up with an appropriate solution for central Australia.
  • The Segner Turbine

    An easily constructed low head turbine design from SKAT, investigated by Alan Hutchinson.
  • Buying a Solar Hot Water System

    Part One of a 2-part article that tells you what the options are and what?s available.
  • Solar Energy Resources Catalogue

    A new catalogue of A.T.A.’s publications and resource kits.
  • Practice Amplifier

    Build this simple 10 watt, 12 volt guitar amp from Craig Burnett.
  • Letters

  • Energy Flashes

    Alcohol fuel, wind news, electric/petrol hybrid car, PV farm and more.