Re: Tektronix 2230


satbeginner
 

Hi Saroj,

With respect to the voltage drop after a while, did you already removed the Molex connector from the FET?

Over the years, the FET, so also the Molex, worked at temperatures around 70 Celsius, so maybe the spring loaded contacts of the Molex are not so spring loaded anymore.... ;-)

At 1.8A about one ohm is enough to drop 2V.

Curious as always,

Leo

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