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| Thread ID: 47699 | 2004-08-03 01:48:00 | WANTED: DC Powerpack for Scanner | Mike (15) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 257799 | 2004-08-03 09:27:00 | > Got a dead Scanjet 3200c here with a working psu. > It has a output of 12v,1.0a max 12w. > You can have the whole thing cheap if it will > help..... Thanks, I'll keep that in mind, although I think 1A might be too low. Mike. |
Mike (15) | ||
| 257800 | 2004-08-03 10:25:00 | Yes, Mike you are correct.. It is called "watts" that is volts x amps= watts, and so as the volts are changed, the amps available from a power supply also change. | Bazza (407) | ||
| 257801 | 2004-08-03 10:30:00 | That conclusion is true, particularly for the smaller units DSE sells. Should not apply for the one in Terry's link, and its not mentioned in the fine print in the one I linked either. Its possible though in the latter case. In a switchmode its not always the case, as the watts are not limited to a transformer core rating like a conventonal step-down unit. |
godfather (25) | ||
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