S. Kumar

Make a "Power" Saving Device at Home (According to load)

Simple Audio Amplifier (using single transistor)

Make a mini Tesla coil (Easy to make)

Battery Charger Used Fan 'Condenser' (EASY-WAY)

How to Make 200w/230v LED Strip (step by step)

How to make "LEDs Flash" to music/bass

Difference between USB and OTG

Make 12v DC Supply (using 12,0,12 Transformer)

Top 4 Best Life-Hacks for 9v Battery

How to make Clear Sound without Disturbance

Bluetooth with Stereo Amplifier! LIVE ! (step by step)

Audio Amplifier curcuit with Mosfet z44

20 Watt LED Flasher.. (using RGB LED)

Two Way Switch, very simple connection !

knot with trick #dotknot #diy #lifehack

SLIP Knot

Direct on "440 VAC" using capacitor.

3 WAY check to Transformer!