Все публикации

0:03:41

Rain Detector - Can Sense Rain Drops | How to Make a Rain Alarm at Home

0:03:15

Static Electricity Detector - Can Sense a Hairbrush From 2 Meters [DIY]

0:02:32

How to Make Water Level Indicator Alarm Using a Transistor | DIY flood sensor - Simple Circuit

0:01:52

Electrical Conductivity with salt water & sugar water

0:03:21

How to Charge 12V Car Battery with 19V Laptop charger | DIY Car Battery Charger

0:02:45

Why Light Bulbs Burn Out - Bulb Will Never Burn Out With this Tricks (tricks at the end)

0:02:56

DIY Mini Drill Without a Chuck For PCB drilling

0:04:50

How to Make Heated Office Chair using a LAN Cable - DIY (winter heater - lifehack / heated seats)

0:14:33

DC Power Jack Repair - Laptop Samsung RV509 | My First Power Port Replacement

0:01:42

How MOSFET Transistor Works | What It Can do | How to Test It ✔

0:02:19

DIY Tripwire security alarm device using a transistor / Cut wire alarm / Wire Break Alarm

0:02:56

How to build Tripwire security alarm device using a relay / Cut wire alarm / DIY Wire Break Alarm

0:02:15

DIY Alarm Siren / Simple Noise Maker without transistors using only a Speaker ✔

0:01:33

How well Water and Soil conduct Electricity / Electrical Earthing (Grounding) Science Experiment

0:01:44

How to Run HDD Motor using a PC Sound Card / Simple way to Run Hard Drive Motor

0:02:06

How to charge Samsung Galaxy S3 or S4 with Broken charging port / Another way of charging ✔

0:00:48

DIY Plasma Lamp - Burned Out Light Bulb + High Voltage | Mini demonstration

0:01:45

High Frequency Transformer / DIY Ferrite core transformer / Mini demonstration

0:03:38

Magnetic levitation device / The simplest DIY Anti-Gravity device (how to make levitation at home)

0:01:18

How NFC - Near Field Communication works | How tags work without a battery.

0:02:41

How to Make LoudSpeaker / Homemade DIY Speaker using Plastic bottle

0:01:28

DIY Speker from an old Hard Disc Drive (HDD playing Music) / Crazy trick ✔

0:01:43

How DC motor works / Rotation inside a magnetic field / how to check rotor

0:00:46

Wireless power Transfer using a Walkie-Talkie / Wireless Power Transmission