IKEA SMÅHAGEL USB charger teardown

Reverse engineering of shady lithium button cell charger.

Teardown of an IKEA Koppla USB power supply.

Tesla Solar Roof Review: Was it Worth It?

FNIRSI FNB58 USB Fast Charge Voltmeter Ammeter Test And Review. Test USB Charger and USB Cable

Chinese DIN Rail Power Meter Quick Test

Process of Making Large Gear Ball Bearings Using Modern Hot Forging. Amazing Metal Bearing Factory

Testing Poundland's 2.1A dual port USB power supply. (with 2kV)

Amazing inventions of 60 year old plumber! Endless free water energy idea from PVC pipes and cement

IKEA SJÖSS USB-C charger teardown - 2024 sjoss is king of the cheapest again!

How to use a multimeter like a pro! The Ultimate guide

Fnirsi FNB58 USB Fast Charge Tester

Fixing a faulty USB power supply.

Teardown of a faulty Samsung lithium 18650 cell. (2200mAh)

Baseus 65W GaN³ Pro USB Charger Failure and Repair

Building the Dept of Villainy LED neon controller.

Think Fast, Talk Smart: Communication Techniques

Horrific USB power supply fault. (Electrocution risk.)

Taking apart and testing Ikea Stenkol

How Resistor Work - Unravel the Mysteries of How Resistors Work!

Dangerous USB phone chargers