What is Joule Thief :
A “Joule Thief” is a simple voltage booster circuit. It can increase the voltage of a power source by changing the constant low voltage signal into a series of rapid pulses at a higher voltage.
Step 1: How Powerfull Is It :
its very power full that can run more than 13 LEDs with just one 1.5 v AA battery .
Step 2: What You Will Need ?
Step 3: Schematic :
Step 4: How to Make It :
Step 5: SUBSCRIBE, LIKE AND FOLLOW :
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