More ideas from Tibor
1 - 200 Transistor Circuitswww.pyrotherm.gr FIRE PROTECTION ΠΥΡΟΣΒΕΣΤΙΚΑ 36 ΧΡΟΝΙΑ ΠΥΡΟΣΒΕΣΤΙΚΑ 36 YEARS IN FIRE PROTECTION FIRE - SECURITY ENGINEERS & CONTRACTORS REFILLING - SERVICE - SALE OF FIRE EXTINGUISHERS www.pyrotherm.gr www.pyrosvestika.com www.fireextinguis... www.pyrosvestires.eu www.pyrosvestires...

This e-book contains 100 transistor circuits. The second part of this e-book will contain a further 100 circuits. Most of them can be made with components from

DIY welder - Build your own portable MIG/TIG/ARC welder

DIY Welder - Its a pretty awesome Idea, a welder made at home from a little more than an old an old ride on lawnmower and a slightly modified car alternator. Its the same idea as a Weldernator one attach to the engine of their to fix stuff on the trail

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KEYWAY CUTTING TOOL - Lathe dedicated tool for making square holes and keyways for parts held in headstock chuck.