Timeline for Laptop power supplies, does current matter?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Jul 19, 2014 at 5:06 | review | Suggested edits | |||
| Jul 19, 2014 at 8:40 | |||||
| Sep 25, 2012 at 14:22 | comment | added | Pierre-Luc Simard | If no indication is on the laptop, you can try it. Inverted polarity will result in no power sent to the laptop but should not damage the laptop. You have, of course, to make sure that the voltage, amps and connector size are compatible. Do a test without power to make sur the connector is good. then apply power and see if you see the charging light come on. | |
| Sep 13, 2012 at 5:30 | comment | added | Salman Arshad |
How do you check polarity? There is a symbol on charger something like (-)--0--(+) but not on netbook (i am have 65W laptop charger that I intend to use on lower power netbook).
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| Apr 14, 2012 at 17:51 | history | edited | Peter Mortensen | CC BY-SA 3.0 |
added 28 characters in body
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| Feb 18, 2011 at 3:38 | history | migrated | from serverfault.com (revisions) | ||
| May 4, 2009 at 20:14 | history | answered | Pierre-Luc Simard | CC BY-SA 2.5 |