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  1. dsandor1

    Batteries Charger & PSU - for Cameras

    Hi Audioguru, Ante ! Thanks for your notes. My project was updated before I have read your advice, so I couldn't mention nessesary of regulator heatsink and the contest have already finished. :( I think it is not frequent occurrance using of digitalis camera with PSU and battery charging...
  2. dsandor1

    Batteries Charger & PSU - for Cameras

    I thank Audioguru for his notes. I very sorry but I missed circuit. I forget to draw a wire between 100 pot. - diode connect and GND of 7905. I'll modify my project for electronics-lab, too. I agree with Audioguru. In his opinion sec. voltage of transformer (9V) too low for four batteries. He's...
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