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| File information | |
| Filename: | DPP00003084.JPG |
| Album name: | FrontSideBus / HID: High-Pressure Sodium |
| Filesize: | 1887 KiB |
| Date added: | 06 Feb, 2016 |
| Dimensions: | 1920 x 1280 pixels |
| Displayed: | 250 times |
| URL: | http://80.229.24.59:9232/gallery/displayimage.php?pid=3001 |
| Favourites: | Add to Favourites |
Comment 1 to 2 of 2 Page: 1 |
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The bi-metals on these are really slow operating, but still no substitute for an ignitor.
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Ignitors used to be so expensive, that it was a lower initial investment cost to use lamps having internal starters.
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Comment 1 to 2 of 2 Page: 1 |