Author Topic: Review of the Korad KEL103 programmable load.  (Read 7141 times)

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Offline ahope

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Re: Review of the Korad KEL103 programmable load.
« Reply #25 on: August 19, 2020, 01:55:05 pm »
Yes, I am looking for a short. Not found one so far, only the broken caps.
There is some resistance (kohms) between output of the 7812 and ground, so no "hard" short. I came across those broken caps while searching for the short.

I will keep looking for that short. I am considering solder out the 7812 and insert probes between output of the 7812 to see power draw.
Embedded, IOT and OS/RTOS.
Designing Audio amps for my pleasure
From bare metal to the cloud
 

Online HKJ

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Re: Review of the Korad KEL103 programmable load.
« Reply #26 on: August 23, 2020, 11:24:04 am »
I was rather interested in this load: Cheap with build-in network and serial connection.

I got one and have added it to TextController https://www.eevblog.com/forum/testgear/program-that-can-log-from-many-multimeters/





I like it uses a LED display. The network interface uses UDP, that is not the best for instrument control, but I got it working.
 


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