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Re: [APD] 220V filter running on 110?

Stuart Halliday wrote:
> I believe Wolf Scion wrote this email section below:
>> Thanks for the input, everyone. Most converters are designed to step
>> down 220 to 110. Stepping 110 up to 220 is expensive. The only 220
>> outlet I have in the house is probably the one behind the stove, and
>> it would be silly trying to tap into that for a $20 filter.
> Expensive? Just needs a simple 1:2 winding transformer. Dead cheap.
> Altering the frequency from 60 to 50Hz is the expensive part.
> :-)

If it is a real transformer, you have just to reverse input and output...


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