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STICKY Megathread: Random observations about electronic devices

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Inductors and Inductance (brilliant 3D animation) - Eugene Khutoryansky.

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ESP32-S2 New Arduino USB Functionality: Cool Combination with WiFi [12:31]

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ALBUM

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180 Watt linear unregulated power supply

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Moist DVD-R detected as DVD-RAM by S182!

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X86 processors are really RISC CPUs posing as CISC CPUs by implementing the x86 instructions by translating them using a mix of hardware and microcode

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Shocking Things With 300 9 Volt Batteries! [18:31] [108 volts on a PC fan]

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Velociraster! And Other Oscilloscope Nonsense [14:24]

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Videos promote short-circuit batteries for use as hand warmers. Some morons probably do it. | Title: 10 Life Hacks To Make Life Easier [03:43]

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I'm done with AliExpress. Their logistics suck!

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" Microworld " 1976 AT&T / Bell System Microprocessor & Computers Film w/ William Shatner Xd35644 Video(14:48)

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Super Capacitor Rocket

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How To Make A Crystal Radio - No Batteries, No External Power

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How Electrostatic Motors are Breaking All the Rules [Ziroth] [12:41]

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The smallest Discman ever made - was smaller than a CD (partially exposed) - TechMoan

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Tested: The Xiaomi Redmi Note 8 Pro supports both Qualcomm's Quick Charging and MediaTek PumpExpress fast charging standards.

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Clever Test Rig Clarifies Capacitor Rules-of-Thumb

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Interesting facts about electronics

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Why European power outlets have the best design (essay)

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Difference between Linear Power Supply and SMPS (with Comparison Chart).

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Tech tips Shorted USB data lanes signal a mobile phone the availability of indefinite charging speeds if manually supplied with a voltage.

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From dB to S-point : learn to play with power units

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The evolution of fast charging – summaized. ( Quick Charge & Pump Express )

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The Design of the Roland Juno synthesizer oscillators

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Breaking In a Power Supply (Overloading Electronics) - DanTheAwesomeMan

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What is the main difference between 3 and 4 wire addressable RGB LED ribbons?

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