User:Ron Broberg: Difference between revisions
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'''Variable Regulated Power Supply''' | '''Variable Regulated Power Supply''' | ||
http://www.cqham.ru/projects/vps/vps.htm | http://www.cqham.ru/projects/vps/vps.htm | ||
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'''555 based solar charge controller project''' | '''555 based solar charge controller project''' | ||
http://www.mdpub.com/555Controller/ | http://www.mdpub.com/555Controller/ | ||
Revision as of 14:30, 14 July 2011
Hollow Lerd
Variable Regulated Power Supply
http://www.cqham.ru/projects/vps/vps.htm
The circuit to the 'left' of C2 can be replaced by a computer ATX power supply.
The circuit to the 'right' of C3 can be replaced by an external voltmeter.
The center part of the circuit seems to be a fairly common configuration for use of the LM317.
555 based solar charge controller project
http://www.mdpub.com/555Controller/
Built, not yet tested
Chispito Wind Generator
http://makeprojects.com/Project/Make-a-Wind-Generator/9/1
Built, not yet tested
Based on treadmill motor, 3' blades, 28 sq ft swept area