Math scares a lot of would-be electronics lovers away from the field, and if you really hate math this is probably the video in this series where you stop. It will teach you how to use Ohm's Law to calculate resistance and how that applies to a basic circuit.
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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How To:
Make a Powerful Handheld Rocket Launcher from PVC and Sprinkler Parts
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Light a light bulb with a potato battery
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Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
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10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
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DIY Stick Welder from Old Microwave Parts
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Make a Super Cheap One-Way Check Valve
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Circuit bend a Yamaha PSS 140 synthesizer
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Get free electricity from a phone jack
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Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
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Build a laser microphone
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Use Your "Dead" Car Battery to Power Emergency Fans, Lighting, and More!
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Turn a pen and film canister into a rapid-fire airsoft machine gun
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1 Comment
thanks a lot helped me soooo much :)
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