Uploads by Pleriche
This special page shows all uploaded files.
Date | Name | Thumbnail | Size | Description | Versions |
---|---|---|---|---|---|
20:31, 15 December 2016 | Superhet.png (file) | 16 KB | Block diagram of a superhet receiver. | 1 | |
19:17, 7 December 2016 | Beats.png (file) | 21 KB | Two different frequencies creating beats. | 1 | |
14:35, 6 December 2016 | Crystal-set.png (file) | 16 KB | Crystal set radio. | 1 | |
22:36, 5 December 2016 | FM.png (file) | 11 KB | Frequency modulation | 1 | |
22:36, 5 December 2016 | AM.png (file) | 11 KB | Amplitude modulation | 1 | |
22:09, 11 November 2016 | CHS.PNG (file) | 77 KB | A hard disk structured as sectors, tracks and cylinders. | 1 | |
09:29, 21 June 2016 | Img 0720a.jpg (file) | 140 KB | 2 | ||
09:28, 21 June 2016 | Img 0643a.jpg (file) | 86 KB | 2 | ||
20:50, 19 March 2016 | 10pInTV.JPG (file) | 102 KB | 1 | ||
17:52, 25 February 2016 | SMPSU.png (file) | 38 KB | 3 | ||
09:42, 25 February 2016 | Img 0546a.jpg (file) | 98 KB | Switching mode power supply - top | 1 | |
09:30, 25 February 2016 | Img 0545a.jpg (file) | 106 KB | Switching mode power supply - bottom | 1 | |
10:32, 23 February 2016 | PSUs.gif (file) | 430 KB | Minor artefact removed | 3 | |
09:58, 23 February 2016 | Img 0544a.jpg (file) | 82 KB | Linear Power Supply | 1 | |
21:16, 15 February 2016 | Img 0536a.jpg (file) | 76 KB | Checking the timing. | 1 | |
20:15, 29 January 2016 | Img 0430a.jpg (file) | 73 KB | Sewing machine controls 2/4 | 1 | |
10:45, 29 January 2016 | Img 0407a.jpg (file) | 56 KB | Bobbin case holder removed for inspection. | 1 | |
10:44, 29 January 2016 | Img 0411a.jpg (file) | 60 KB | Bobbin case holder in place. | 1 | |
10:43, 29 January 2016 | Img 0412a.jpg (file) | 59 KB | Bobbin case holder retainer. | 1 | |
10:42, 29 January 2016 | Img 0413a.jpg (file) | 52 KB | Bobbin case removal (machine on its side). | 1 | |
10:42, 29 January 2016 | Img 0414a.jpg (file) | 56 KB | Removing the bobbin case. | 1 | |
10:19, 29 January 2016 | Img 0447a.jpg (file) | 41 KB | 1 | ||
10:01, 29 January 2016 | Img 0434a.jpg (file) | 48 KB | Checking the bobbin tension. | 1 | |
22:22, 28 January 2016 | Img 0406a.jpg (file) | 66 KB | Bottom mechanism. | 1 | |
22:21, 28 January 2016 | Img 0424a.jpg (file) | 61 KB | Top mechanism. | 1 | |
17:23, 28 January 2016 | Img 0445a.jpg (file) | 52 KB | Sewing machine conttrols 3/3 | 1 | |
16:49, 28 January 2016 | Img 0444a.jpg (file) | 66 KB | Sewing machine controls 2/2 | 1 | |
16:49, 28 January 2016 | Img 0443a.jpg (file) | 67 KB | Sewing machine controls 1/2 | 1 | |
18:33, 28 November 2015 | Img 0373a.jpg (file) | 100 KB | Steam iron disassembly | 1 | |
11:00, 28 April 2015 | Warning03.png (file) | 948 bytes | 4 | ||
09:01, 6 April 2015 | Img 2179a.jpg (file) | 36 KB | Testing a fuse. | 1 | |
08:47, 6 April 2015 | Img 2177a.jpg (file) | 52 KB | A selection of digital multimeters. | 1 | |
20:29, 5 April 2015 | Img 2175a.jpg (file) | 11 KB | Testing a transistor with the hFE function. | 1 | |
20:28, 5 April 2015 | Img 2176a.jpg (file) | 14 KB | Testing a transistor using the diode test function. | 1 | |
20:23, 5 April 2015 | Img 2173a.jpg (file) | 20 KB | Testing a diode. | 1 | |
20:16, 5 April 2015 | Img 2148a.jpg (file) | 27 KB | Measuring the resistance of your fingers. (You may have to moisten your finger tips.) | 1 | |
20:10, 5 April 2015 | Img 2139a.jpg (file) | 21 KB | Measuring voltage. | 1 | |
20:00, 5 April 2015 | Img 2158a.jpg (file) | 17 KB | Measuring current. | 1 | |
11:51, 19 February 2015 | Img 2054a.jpg (file) | 20 KB | A CD/DVD drive lens assembly. Two laser power adjustment controls are shown ringed in red. | 1 | |
10:42, 19 February 2015 | Img 2053a.jpg (file) | 40 KB | Power output transistors in an audio amplifier. | 1 | |
22:16, 31 January 2015 | Img 1996a.jpg (file) | 24 KB | "Double Insulated" symbol. | 1 | |
21:21, 31 January 2015 | Img 1995a.jpg (file) | 47 KB | Various ribbon connectors. | 1 | |
20:29, 24 January 2015 | Img 1789a.jpg (file) | 41 KB | A filing electrolytic capacitor. | 1 | |
16:36, 19 January 2015 | Img 1953a.jpg (file) | 11 KB | Inductors. | 1 | |
15:14, 19 January 2015 | Img 1948a.jpg (file) | 25 KB | A mains transformer. | 1 | |
15:13, 19 January 2015 | Img 1944a.jpg (file) | 29 KB | A toroidal mains transformer. | 1 | |
15:12, 19 January 2015 | Img 1940a.jpg (file) | 7 KB | A small ferrite toroidal transformer | 1 | |
15:00, 19 January 2015 | Img 1945a.jpg (file) | 12 KB | Wire-ended LEDs. | 1 | |
15:00, 19 January 2015 | Img 1947a.jpg (file) | 13 KB | Surface mount LEDs. | 1 | |
14:43, 19 January 2015 | Img 1950a.jpg (file) | 29 KB | Integrated circuits. | 1 |