| Electronics > Projects, Designs, and Technical Stuff |
| Ohm meter will not zero |
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| clay1905:
I think this might be the last bit. There is a mica capacitor associated with the function selector. Exactly what it's function was I hadn't fully grasped. And it was soldered into the wrong place on the switch in any case. Another read of the schematic made it plain that this capacitor is for A.C. coupling and should form the ground path for an A.C. voltage under test. Rearranging the capacitor to conform with the idea of it being the ground path has the meter zeroing on all functions. Now it appears that all the functions are working as they ought. OK! Now it's coat of paint time. |
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