Bigbrother's Lab
Welcome you to my channel.
In my lab, I will introduce you to various electrical and electronic experiments.
If I have the time, it will be an opportunity to introduce you to the everyday scenes of Busan, Korea, and Korean traditions.
Introducing Korea's First Vacuum Tube Radio
DIY a Constant Temperature Device for Baby Guppies
How to Solve Wi-Fi Dead Zones
Electric neck massager repair
The First Place to Check When Your Computer Won't Work
Broken Desk Clock Repair Review
Experiment with an Educational Stirling Engine
Analysis of an Educational Monopole Motor
The day I visited HL5FLY by invitation
How to Disable Auto-Lock Mode on an Old Laptop
Repairing a 1990s Electric Clipper
Repairing a Broken Fan
Amnam Park Trail, Seo-gu, Busan, Republic of Korea
SANGEAN ATS-909DX2 unboxing
Upgrade an old lantern with a high brightness LED
Large-capacity electric pot 80 Liter troubleshooting
Electric Mosquito Killer Troubleshooting
Popular vintage transistor power amplifier in the 1990s INKEL AX-7RA
Transistor wired music broadcasting amplifier popular in Korea in the 1970s
Visit to the construction site of a satellite receiver installation for ships
Utilization of vintage landline phone pickup
Using the Function Generator App
DIY 32.768 kHz clock oscillator prove
Lamp control using toggle function by push button switch
DIY hydroponic device
DIY RC Universal Charger Troubleshooting
A view from the rooftop of a hotel in Busan, Korea
How to Make a Vernier Caliper Pouch Using a Classic Sewing Machine
home induction heater repair
How to operate a Tiger mechanical calculator