imitiation variable led lamp

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eem2am

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hello,

we wish to test our led driver with various led lamps over there voltage range.


so we really need an adjustable voltage load....whose voltage we can vary with a pot......from 2V to 25V.

max current is 650mA

Grateful for any ideas.
 

There is an electronic load article here (on page 94):

**broken link removed**

Keith.
 

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