[ARC5] DC-DC Buck/Boost Converter Regulation

Thu Oct 31 18:45:08 EDT 2013

On 31 Oct 2013 at 18:39, Robert  Eleazer wrote:

> Speaking of ebay Chinese power supplies, anyone have any experience
> with those "European" 12V to 220VAC
> plug-in-the-cigarette-lighter-socket inverters?  I bought one,
> intending to use it as a dynamotor replacement.

Be careful of those: many are an autotransformer, not two separate coils. 
I.e., one side is common and is generally hot.

Ken W7EKB