Testas.T's Projects - Instructables

Instructables

How Much Voltage Can 10W LED Handle
1 2.3K
Metal Melting High Voltage Flyback Transformer With NE555 Driver
14 3.7K
Arduino Says: Hello World!
13 15K
How to Check Polarity of Powerfull LEDs
18 1.5K
Dual Lab PSU With Protection Made From Computer PSU
22 1.3K
Homemade Adjustable Dual Pole +/-27V Power Supply Made From Computer Power Supply
11 1.7K
Capacitors Instead of Firecrackers
12 1.6K
Easy Way to Drive Stepper Motors
25 1.9K
Homemade Taser (Stun Gun)
15 4.5K
What's Inside More Than 30 Years Old Calculator
3 637
Homemade Electronic-Resettable Fuse (Circuit Breaker)
6 3.5K
Big Sparks With Flyback Transformer (it Shocked Me)
4 2.3K
Homemade Shunt for Measuring Large DC Currents
5 2.2K
How to Make Electric Fuse
16 4.3K
Peltier Cooler/Thermo Electric Cooler
35 3.7K
How to Make Flyback Driver
3 1.3K
Homemade HHO Generator
12 1.9K
Homemade Flyback Transformer and Working Driver
2 1.5K
Simple Reusable Fuse
3 2.5K
Very Simple Reusable Fuse
3 1.1K