Re: Tektronix 2230


Saroj Pradhan
 

Hi satbeginner
Not yet
I will do it tomorrow and check if that improves the situation.
Thanks
Saroj

On Thu, Aug 13, 2020, 3:02 PM satbeginner <castellcorunas@gmail.com> wrote:

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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