How to Make a Magnetic Switch Without Spending Almost Any Money.
Hello everyone, this time I'll show you how to use an old computer fan or cooler as a magnetic switch, so you can use it as a key for your electromagnetic lock.
▶︎
Don't Waste any more Batteries, Update all your Electronic Equipment.
▶︎
Build 3 Amazing Tools to Measure All Your Electronic Components
▶︎
Now your Soldering Iron will last for many years with this Simple TOOL
▶︎
Why add this Diode to your Relay Coil?
▶︎
Inside a Phone Charger | Explained by an Engineer
▶︎
Before You Trash Your Old PC Power Supply... Build This!
▶︎
Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #4 #adamrose #smartworkers
▶︎
I Modified My Bicycle To Run Lightning Fast. Everyone Was Amazed!
▶︎
Make your own PCB with a sharpie!
▶︎
The most ridiculous worker fails caught on camera
▶︎
Place Aluminum Foil on a Magnet and You Will not Believe the Incredible Result!
▶︎
Make Your Own Tool to Measure Electronic Components that Your Multimeter can't Measure
▶︎
Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #10 #fail #construction
▶︎
How to Measure the Amperage of a Transformer, Simple and Easy to Do 100% Practical.
▶︎
3200W Grinding Machine Armature 15000W Electricity Generating System PC Hard Disk and Magnet
▶︎
Why Put A Capacitor Across The Diode? Here's Why!
▶︎
Learn How to Make Any LED Bulb Last for Several Years.
▶︎
No more Batteries, Update all your Remote Controls.
▶︎
Unbelievable Smart Workers | Genius Construction Skills, Crazy Fails | Part 110 #construction #smart
▶︎