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3 Simple Ways to Light an Led Bulb with a Battery - wikiHow
Monolithic Ideal Diode Prolongs Battery Life | Analog Devices
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How-To: Diodes : 6 Steps (with Pictures) - Instructables
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How to Build an Uninterruptible Power Supply for Home Devices - Embedded Computing Design
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power - Battery backup with single diode - Electrical Engineering Stack Exchange
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Diodes - SparkFun Learn
9 Simple Solar Battery Charger Circuits | Homemade Circuit Projects
