Author Topic: REsistance box Biddle?  (Read 549 times)

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Offline NANOJOLTSTopic starter

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REsistance box Biddle?
« on: March 11, 2025, 11:36:57 pm »
2521731-0Hey there, anyone have an idea what (internal S or A) means?    First photo.
Third photo, Four wire and a GND

Thanks
« Last Edit: March 13, 2025, 04:33:10 pm by NANOJOLTS »
 

Online Fungus

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Re: REsistance box Biddle?
« Reply #1 on: March 12, 2025, 09:54:26 am »
That's obviously been hacked, no way to tell what's going on inside from just looking at a photo of the box.

Time to take it apart...  :)

 

Offline Shock

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Re: REsistance box Biddle?
« Reply #2 on: March 12, 2025, 06:44:29 pm »
Internal Standard or Accuracy/Application/Adjustment/Alignment?
Soldering/Rework: Pace ADS200, Pace MBT350
Multimeters: Fluke 189, 87V, 117, 112   >>> WANTED STUFF <<<
Oszilloskopen: Lecroy 9314, Phillips PM3065, Tektronix 2215a, 314
 


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