#inductor — Public Fediverse posts

A Deep Dive Into Inductors

https://web.brid.gy/r/https://hackaday.com/2026/02/05/a-deep-dive-into-inductors/

Tips for Homebrewing Inductors https://hackaday.com/2025/09/04/tips-for-homebrewing-inductors/ #diyinductor #MiscHacks #inductor

Tips for Homebrewing Inductors - How hard can it be to create your own inductors? Get a wire. Coil it up. Right? We... - https://hackaday.com/2025/09/04/tips-for-homebrewing-inductors/ #diyinductor #mischacks #inductor

A Number of Microphones… er, Inductors, Rather https://hackaday.com/2025/06/18/a-number-of-microphones-er-inductors-rather/ #mutualinductance #hardware #inductor #toroid #coil

A Number of Microphones… er, Inductors, Rather - There’s a famous old story about [Charles Steinmetz] fixing a generator for [Henry... - https://hackaday.com/2025/06/18/a-number-of-microphones-er-inductors-rather/ #mutualinductance #hardware #inductor #toroid #coil

Leakage Control for Coupled Coils https://hackaday.com/2025/06/05/leakage-control-for-coupled-coils/ #inductor #magnetic #coupled #leakage #how-to #Parts #model #coil #math

Motorized Coil Tunes Your Ham Antenna on a Budget https://hackaday.com/2025/01/19/motorized-coil-tunes-your-ham-antenna-on-a-budget/ #RadioHacks #tuningcoil #motorized #inductor #amateur #antenna #tuner #wiper #yaesu #ATAS #ham

Motorized Coil Tunes Your Ham Antenna on a Budget - When it comes to amateur radio, one size definitely does not fit all. That’s espec... - https://hackaday.com/2025/01/19/motorized-coil-tunes-your-ham-antenna-on-a-budget/ #radiohacks #tuningcoil #motorized #inductor #amateur #antenna #tuner #wiper #yaesu #atas #ham

Fail of the Week: The SMD Crystal Radio That Wasn’t - The crystal radio is a time-honored build that sadly doesn’t get much traction any... - https://hackaday.com/2024/12/03/fail-of-the-week-the-smd-crystal-radio-that-wasnt/ #failoftheweek #crystalradio #surfacemount #detector #inductor #coil #smd

A Look Under the Hood of Intermediate Frequency Transformers https://hackaday.com/2024/11/27/a-look-under-the-hood-of-intermediate-frequency-transformers/ #intermediatefrequency #VNAmresonance #inductor #ferrite #Parts #choke #IFT #RF

A Look Under the Hood of Intermediate Frequency Transformers - If you’ve been tearing electronic devices apart for long enough, you’ll know that ... - https://hackaday.com/2024/11/27/a-look-under-the-hood-of-intermediate-frequency-transformers/ #intermediatefrequency #vnamresonance #inductor #ferrite #parts #choke #ift #rf

Overcomplicating the Magnetic Compass for a Reason https://hackaday.com/2024/10/18/overcomplicating-the-magnetic-compass-for-a-reason/ #navigation #TechHacks #armature #inductor #magnetic #compass #stator #rotor

Overcomplicating the Magnetic Compass for a Reason - Some inventions are so simple that it’s hard to improve them. The magnetic compass... - https://hackaday.com/2024/10/18/overcomplicating-the-magnetic-compass-for-a-reason/ #navigation #techhacks #armature #inductor #magnetic #compass #stator #rotor

PID controlled Boost Converter with ESP32: a comprehensive design and implementation guide

https://www.techrm.com/pid-controlled-boost-converter-with-esp32-a-comprehensive-design-and-implementation-guide/

#analogueelectronics #breadboard #capacitor #digital #digitalelectronics #diode #Dupontcables #esp32 #inductor #internetofthings #iot #library #measure #NodeMCU #platformio #resistance #resistor #sensor #sensors #SPIFFS #transistor #tutorial

Bauelemente in der Elektronik https://blog.funil.de/2117/sinuspl/deutsch/eletronik-und-technik/bauelemente-in-der-elektronik/ #basteln #capacitor #circuit #diode #electronics #inductor #resistor #transistor

Understanding major electronic components: an essential guide to analog and digital electronics

https://www.techrm.com/understanding-major-electronic-components-an-essential-guide-to-analog-and-digital-electronics/

#analogueelectronics #capacitor #digital #digitalelectronics #diode #inductor #led #LEDdiode #resistance #resistor #transistor #tutorial

@KC1PYT Here's the NEC output for a shortish wire #antenna at #HF. Suppose you want to load this for the 20 m band. The real impedance at 14 MHz is 36.6Ω (nothing a lone #inductor can do about that) and the reactance is -207.5iΩ, so we want a series reactance of 207.5iΩ to cancel it, which at 14 MHz is 2.35 µH (that's just X=2πfL). So you could make a suitable loading coil for 14 MHz with 5 turns of a 5 cm radius, 10 cm long coil (L=µ0N^2A/l, or about 2.4 µH for N=5, A=π0.05^2 and l=0.1).

DIY Loading Coil Shortens Antenna Lengths - A newly licensed amateur radio operator’s first foray into radios is likely to be ... - https://hackaday.com/2023/11/20/diy-loading-coil-shortens-antenna-lengths/ #amateurradio #loadingcoil #radiohacks #inductance #hamradio #inductor #antenna #radio #coil

I cracked a #transformer and the shards of the core did not stick to metal. What!? I thought it was ferrite, useful for its magnetic properties. Can anyone confirm that the cores inside inductors are not actually #magnets ?

#inductor #askfedi #electronics

All-Mechanical Coil Winder is a Scrap-Bin Delight - If there’s something more tedious than winding coils, we’re not sure what it is — ... - https://hackaday.com/2023/08/30/all-mechanical-coil-winder-is-a-scrap-bin-delight/ #amateurradio #magnetwire #mischacks #inductor #solenoid #radio #coil #ham

Practical Inductors in LTSpice - LTSpice and the underlying Spice engine does a great job of simulating ideal compo... - https://hackaday.com/2023/07/18/practical-inductors-in-ltspice/ #softwarehacks #inductor #ltspice #parts #spice

Siphoning Energy From Power Lines - The discovery and implementation of alternating current revolutionized the entire ... - https://hackaday.com/2023/06/11/siphoning-energy-from-power-lines/ #magneticfield #tunedcircuit #highvoltage #electricity #lccircuit #coupling #inductor #stealing #power #led

The primary of this mains #transformer that was in a power brick from the 1990s seems to be broken internally.

What else can I use it for? Should I attempt to recycle the magnet wire? Try to rewind the laminated core?

The other two transformers seem fine. They both came from digital clocks.
#making #electrical #salvage #components #inductor

Scripting Coils For PCB Motors - PCB inductors are a subject that has appeared here at Hackaday many times, perhaps... - https://hackaday.com/2022/10/25/scripting-coils-for-pcb-motors/ #softwarehacks #pcbinductor #inductor #parts #kicad

Beautiful Inductors, Now Not Such A Lost Art - As ferrite technology has progressed into a mastery of magnetic permeability, the ... - https://hackaday.com/2022/07/17/beautiful-inductors-now-not-such-a-lost-art/ #radiohacks #coilwinder #toolhacks #inductor #coil

Winding Your Own Small Coils - Depending on what you build, you may or may not run into a lot of inductors. If yo... - https://hackaday.com/2022/02/22/winding-your-own-small-coils/ #inductors #inductor #parts #coils #coil

Repairing a 300W CO2 Laser, One Toasted Part at a Time - A couple months back, [macona] got his hands on a 300 watt Rofin CO2 laser in an u... - https://hackaday.com/2021/06/16/repairing-a-300w-co2-laser-one-toasted-part-at-a-time/ #repairhacks #diyinductor #powersupply #laserhacks #inductor #laser

Make Your Own Variable Inductor - Inductors are not the most common component these days and variable ones seem even... - https://hackaday.com/2021/04/22/make-your-own-variable-inductor/ #variableinductor #3dprinterhacks #3dprinting #inductor

Tuning Fork Keeps This Throwback Digital Clock Ticking - Whatever kind of clock you’re interested in building, you’re going to need to build an oscillator ... - https://hackaday.com/2021/02/13/tuning-fork-keeps-this-throwback-digital-clock-ticking/ #clockhacks #oscillator #tuningfork #inductor #440hz #clock #retro