PWM will be fine..

Luis F.



> On Mon, 2011-04-11 at 08:39 -0400, V G wrote:
>> And for starting purposes, since the goal is to get the drink as cool as
>> possible as quickly as possible, a direct, uncontrolled 12V line is
>> perfectly fine, with an on/off switch. But if I'm going to be controllin=
g
>> the cooling power, I still did not understand exactly which way I should=
=20
>> go
>> about it.
>>
>> Linear regulators that can supply 6A are hard to come by, but I can get
>> them.
>>
>> What other ways are there, short of designing your own variable voltage
>> high-power power supply?
>
> Just use a thermostat. Home Despot has some really cheap ones that you
> can probably kludge a solution out of.
>
> TTYL
>
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