Posts Tagged 'Basics'

Biogas Digest :Biogas Basics

Biogas Digest :Biogas Basics Biogas originates from bacteria in the process of bio-degradation of organic material under anaerobic (without air) conditions. The natural generation of biogas is an important part of the biogeochemical carbon cycle. Download

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1 August 2009 at 22:09 - Comments
Anonymous at 00:18 on 3 August 2009
really loved the article added to my favourites
Kouba at 06:11 on 3 August 2009
Thank you! You often write very interesting articles. You improved my mood.
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Refrigeration - an introduction to the basics

The job of a refrigeration plant is to cool articles or substances down to, and maintain them at a temperature lower than the ambient tempera- ture. Refrigeration can be defined as a process that removes heat.danfoss.com

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10 July 2009 at 12:47 - Comments

Stepper Motor Basics

A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence. www.solarbotics.net

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29 June 2009 at 21:44 - Comments