2 switch 4x1 Diseqc

Wood F crimper

http://www.instructables.com/id/HOWTO-Compression-Connectors/

CHARGE CONTROLLER

FOR WIND AND SOLAR POWER SYSTEMS

http://www.fieldlines.com/board/index.php/topic,141564.html


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http://homemadecircuitsandschematics.blogspot.com/2011/12/how-to-build-solar-panel-voltage.html

0.6/R3 = 1/10 battery AH  ------> 1 watt

divide the battery AH by 10, suppose the answer is X, then the formula becomes:

R = 0.6/X


Transistor  = BC547
IC = LM338

Note: up to 5 Amp.


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