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Today at 01:39:33 AM in
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Electronics Forums / Electronics chit chat / weihgt reducer bag
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on: June 21, 2010, 04:47:59 AM
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my problem is to carry my heavy bag, im planning to make a weight reducer bag.
what device should i put in the sling of my bag? Could i put electronic device or make a circuit to lighten my load?
Thanks,. Gbu.
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Electronics Forums / Power Electronics / USB cellphone charger
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on: June 16, 2010, 08:25:51 AM
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hello..
We need help in our feasibility study. We are planning to make a cellphone charger powered/through laptops or desktop with the used of usb connector. My prolems are: What is the output voltage of USB ports? Is this capable to fully charged the battery of the phone?
thank you... in advanced for sharing your ideas.
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Today at 01:39:33 AM in
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