File list

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Date Name Thumbnail Size User Description Versions
10:01, 30 October 2024 Pico-christmas-light2.jpg (file) 559 KB Greg-Brougham Pi Pico driving led string 1
09:59, 30 October 2024 Pico-christmas-light.jpg (file) 4.44 MB Greg-Brougham Image of the original led driver and the replacement based on Pi Pico 1
16:32, 14 October 2024 Laptop lid fracture repair.jpeg (file) 58 KB Philip An incipient facture in the lid of a laptop from hinge strain, fixed with a piece of firebreglass board. 1
16:32, 7 October 2024 Image-of-a-screw-being-measured-with-digital-calipers.jpg (file) 42 KB Philip   2
11:40, 5 October 2024 Screengrab-of-a-Lenovo-Service-Manual-showing-display-module.jpg (file) 45 KB Lee-Grant   1
11:32, 5 October 2024 Image-of-Dell-laptop-with-broken-right-hinge.jpg (file) 90 KB Lee-Grant   1
11:29, 5 October 2024 Image-of-magnetic-mat-being-used-as-a-screw-map.jpg (file) 130 KB Lee-Grant   1
11:23, 5 October 2024 Image-of-boxed-spare-parts-direct-from-Lenovo.jpg (file) 140 KB Lee-Grant   1
11:20, 5 October 2024 Image-of-pencil-being-used-to-remove-screen-adhesive.jpg (file) 142 KB Lee-Grant   1
11:10, 5 October 2024 Image-of-tweezers-being-used-to-disconnect-the-battery-inside-a-laptop.jpg (file) 115 KB Lee-Grant   1
11:06, 5 October 2024 Image-of-epoxy-glue-being-applied-to-remont-laptop-hing-screw-bushes.jpg (file) 148 KB Lee-Grant   1
11:01, 5 October 2024 Image-of-broken-laptop-bushes-adjecent-to-the-damaged-hinge.jpg (file) 171 KB Lee-Grant   1
10:53, 5 October 2024 Image-of-nutshifter-being-used-loosen-tight-hinge.jpg (file) 117 KB Lee-Grant   1
10:46, 5 October 2024 Image-of-repaired-hinge-with-screen-back-in-place.jpg (file) 159 KB Lee-Grant   1
10:39, 5 October 2024 Image-of-broken-lenovo-laptop-lid-alongside-a-replacement-part.jpg (file) 165 KB Lee-Grant   1
10:28, 5 October 2024 Image-of-pick-being-inserted-between-bezel-and-frame-during-a-laptop-screen-repair.jpg (file) 128 KB Lee-Grant   1
10:23, 5 October 2024 Photograph-of-laptop-with-broken-right-hinge.jpg (file) 135 KB Lee-Grant   1
10:18, 5 October 2024 Screengrab-of-Lenovo-Online-Parts-Store.jpg (file) 62 KB Lee-Grant   1
09:17, 3 October 2024 BSI-ASTA-NEMKO.png (file) 27 KB Philip Bsi Kitemark, ASTA diamond mark and Nemko N mark 1
13:46, 23 July 2024 Sounding Chinese incense clock.jpg (file) 1.6 MB Philip This clock depends on the (fairly) constant rate of burning of a incense stick, placed beneath the strings holding the weights. The strings are burnt through it turn, causing the weights to drop onto the metal plate, giving an audible indication of the passage of time. (This example is on display in the Museum of Timekeeping, https://www.museumoftimekeeping.org.uk) 1
21:58, 11 January 2024 Dimmer-waveform.png (file) 3 KB Philip   2
21:58, 4 January 2024 TriacDimmer.png (file) 8 KB Philip A simple triac dimmer circuit. 1
09:13, 23 November 2023 Tap-dribble-gif.gif (file) 573 KB Philip   2
22:09, 17 November 2023 Capacitive dropper power supply.png (file) 8 KB Philip   2
10:46, 11 November 2023 Standard and Reed Relays.jpg (file) 285 KB Philip A standard relay and a reed relay. 1
16:01, 28 October 2023 Flip-clockMechanism.jpg (file) 307 KB Philip The day of month and month mechanisms of a flip clock which recognises the different lengths of the monthhs. 1
14:32, 24 October 2023 Screw terminals.jpg (file) 118 KB Philip Screw terminals equally accepting 4mm plugs. 1
14:43, 23 October 2023 Heat-shrink solder sleeves.jpg (file) 42 KB Philip A selection of heat shrink solder sleeves. 1
12:49, 15 September 2023 Scooter-neck-alignment.png (file) 108 KB Maro   1
12:48, 15 September 2023 Scooter-alignment-check.png (file) 167 KB Maro   1
12:45, 15 September 2023 Mid-drive-motor.png (file) 277 KB Maro   1
12:37, 15 September 2023 Hub-motor.png (file) 118 KB Maro   1
12:35, 15 September 2023 Scooter-anatomy-drawn.png (file) 133 KB Maro   1
19:52, 18 July 2023 Rotary encoder.jpeg (file) 904 KB Philip A mechanical rotary encoder. 1
16:48, 3 June 2023 LED filament.jpg (file) 90 KB Philip Four LED filaments from a broken LED lamp. 1
14:19, 3 June 2023 Small PV cell.jpg (file) 230 KB Philip A small photovoltaic cell from a solar-powered toy. 1
20:54, 2 June 2023 Opto-isolator.jpg (file) 343 KB Philip An opto isolator. 1
20:21, 2 June 2023 Reflective infrared sensor.jpg (file) 186 KB Philip A reflective infrared sensor. 1
20:17, 2 June 2023 Infrared detector for infrared remote control.jpg (file) 200 KB Philip An infrared detector for use with an infrared remote control. 1
20:06, 2 June 2023 Standard ad 3mm LEDs.jpg (file) 168 KB Philip A standard 3mm LED and a strip of surface mount MEDs in the manufacturer's packaging. 1
15:25, 2 June 2023 Dekatron.gif (file) 56 KB Philip A dekatron tube in operation. Derivative work of (C) Dieter Waechter The copyright holder of this file allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted. 1
11:44, 2 June 2023 E-ink and OLED displays.jpg (file) 225 KB Philip An e-ink display (left, 152x152 pixels) and an OLED display (right, 128x64 pixels). 1
11:20, 23 May 2023 Number-four.png (file) 15 KB Philip   2
11:19, 23 May 2023 Number-seven.png (file) 15 KB Philip   2
08:33, 17 May 2023 Top 10 wiki pages.png (file) 52 KB James   1
08:10, 17 May 2023 Top 10 wiki pages illustration.png (file)
Error creating thumbnail: File with dimensions greater than 12.5 MP
682 KB James Illustrations of the devices, components and tools covered in our top ten wiki pages. 1
08:09, 17 May 2023 Number-ten.png (file) 21 KB James The number ten 1
08:09, 17 May 2023 Number-nine.png (file) 18 KB James The number nine 1
08:08, 17 May 2023 Number-eight.png (file) 20 KB James The number eight 1
08:07, 17 May 2023 Number-six.png (file) 18 KB James The number six 1
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