Re: 56W vs. 72W A/C adapter

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From: George Yanos (gyanos_at_uic.edu)
Date: Mon Feb 05 2001 - 19:05:41 EST


I use one that is too small also. Often, at least as often as I use
while traveling. But I don't think it is baloney to keep in mind the
possibility of overheating. If you get the disk seeking, the screen
glowing, the cpu arithmaticing, and the battery charging, you might well
overheat the charger. Just cause it has not happened yet doesn't mean
it will not happen.

Use the smaller one, but keep an eye on it.

Ronald Regan had only one really deap thought: Trust, but verify.

On Mon, 5 Feb 2001, Bruce Markowitz wrote:

>Baloney! I'm using one right now!
>With IBM, generally if the plug fits, the adaptor is OK
>----- Original Message -----
>From: Tom Franklin <tom_at_franklin.to>
>To: <domi_at_kenavo.fi>
>Cc: <THINKPAD_at_cs.utk.edu>
>Sent: Monday, February 05, 2001 6:10 PM
>Subject: Re: 56W vs. 72W A/C adapter
>
>
>> Your statements below are correct. 72 watts of power is fine for any of
>those machines, but you couldn't use the 56 watt model for the T2x.
>>
>> BTW: What price did you find for the power supply?
>>
>>
>> On Mon, 05 February 2001, Dominique Pivard wrote:
>> >
>> > I'd like to buy a couple of extra A/C adapters for my TP560X, TP570 and
>> > TP600. Given that I plan to buy a T2x at some stage in the future and
>that
>> > the 72W adapter is actually slightly cheaper than the 56W, would it be
>> > safe and advisable to buy 72W adapters for use with the 560X/570/600?
>> >
>> > I don't hold a degree in electrical engineering and I'm confused by the
>> > contradictory statements I see floating around regarding power adapters.
>I
>> > seem to have read it's safe to use an adapter with a higher wattage than
>> > what the device is rated for (eg. 72W adapter with TP570), but not the
>> > other way round (eg. 56W with T21). I've also read statements to the
>> > opposite.
>> >
>> > Thanks, Dominique
>>
>>
>

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* George Yanos * *
* UTC at UIC * *
* 312-413-0059(w) * *
* 708-848-4221(h) * *
* gyanos_at_uic.edu * *
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