További ötletek tőle: oldember
nickel-iron batteries? They say some of there's have lasted 60 years

nickel-iron batteries? They say some of there's have lasted 60 years

Electricity is important for us. But sometimes we need electricity in emergency, like power outages, emergencies, camping, etc. With this inverter, we can use Car / motorcycle battery. This can increase the electricity from 12V DC to 220V AC, and this can turn on Light bulb, Phone Charger, and small consumption device.OK LET'S MAKE IT!!!

Electricity is important for us. But sometimes we need electricity in emergency, like power outages, emergencies, camping, etc. With this inverter, we can use Car / motorcycle battery. This can increase the electricity from 12V DC to 220V AC, and this can turn on Light bulb, Phone Charger, and small consumption device.OK LET'S MAKE IT!!!

Lathe Attachment for Multi Speed Drill Press  ( Fox D4088 ) allows wooden workpieces to be turned on a drill press in the same manner as a wood lathe, only vertically rather than horizontally. Items like small pickets, legs, spindles, candle holders, salt and pepper shakers, handles, dowels, and pins can be made.    http://www.amazon.com/D4088-Lathe-Attachment-Drill-Press/dp/B005W16YJS

Lathe Attachment for Multi Speed Drill Press ( Fox D4088 ) allows wooden workpieces to be turned on a drill press in the same manner as a wood lathe, only vertically rather than horizontally. Items like small pickets, legs, spindles, candle holders, salt and pepper shakers, handles, dowels, and pins can be made. http://www.amazon.com/D4088-Lathe-Attachment-Drill-Press/dp/B005W16YJS

Sharpen a Chainsaw Chain - Tool Tip #10 Making Sawdust? How to hand shar...

Sharpen a Chainsaw Chain - Tool Tip #10 Making Sawdust? How to hand shar...

Bench power supply from old computer PSU Technology

Bench power supply from old computer PSU Technology

Viszont egy régi számítógép tápegységet egy munkapad tápegység

Viszont egy régi számítógép tápegységet egy munkapad tápegység

If you do a fair amount of tinkering with electronics, then there’s a good chance that at some point you’ve found yourself needing a good way to get power to your project. Sure, you can…

If you do a fair amount of tinkering with electronics, then there’s a good chance that at some point you’ve found yourself needing a good way to get power to your project. Sure, you can…

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miskolctapolca_udvozlet_miskolc_kornyekerol.jpg

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miskolctapolca_toreszlet_6.jpg

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