solar heat : Solar Heating Systems Why Is It Gaining Significance?

Harnessing the energy from the sun was first initiated by the early Greeks in the year 400 B.C. Even though there were a series of other inventions; the actual device was developed and

Read more ...

motor generator: Direct- and Alternating-Current Machine Design; Being Instructions for the Design of Motors and Generators

Direct- and Alternating-Current Machine Design; Being Instructions for the Design of Motors and Generators

List Price: $18.01



List Price: $18.01
Your Price: $18.00-
Publisher: New York, McGraw Pub. Co. Publication date: 1908 Notes: This is an OCR reprint. There may be typos or missing text. There are no illustrations or indexes. When

Read more ...

wind turbine : New Blades and Tail on the Wind Turbine at mdpub.com

My home-built wind turbine has been modified with new high-efficiency blades and a larger tail area. The turbine now starts up at lower wind speeds and produces more power. See more on this project at

Read more ...

building diy : DIY Home Solar Panels-Cheapest DIY Home Solar Panels

Solar power is the energy of the future. Learn how to build cheapest DIY home solar panels, the installed solar panels will pay for themselves many times over the course of their life. Generally, solar panels have

Read more ...

wind power: Wind Energy: Renewable Energy and the Environment

Wind Energy: Renewable Energy and the Environment

List Price: $124.95



List Price: $124.95
Your Price: $95.00-
Due to the mounting demand for energy and increasing population of the world, switching from nonrenewable fossil fuels to other energy sources is not an option—it is

Read more ...

wind power: Innovation in Wind Turbine Design

Innovation in Wind Turbine Design

List Price: $90.00



List Price: $90.00
Your Price: -
Innovation in Wind Turbine Design addresses the fundamentals of design, the reasons behind design choices, and describes the methodology for evaluating innovative systems and components. Always referencing a state of the art

Read more ...

power saver: Smart Strip SCG5 Energy Saving Power Strip with Autoswitching Technology and Coaxial Surge Protection

Smart Strip SCG5 Energy Saving Power Strip with Autoswitching Technology and Coaxial Surge Protection

List Price: $35.95

The 7 plug, auto switching powerstrip protects your electrical devices and saves energyOffers up to 40db line noise reduction and superior EMI/RFI filteringProvides 3-way, 130-volt, 48,000-amp protectionDesigned with conveniently-spaced outlets

Read more ...