ID | #1564662927 |
Added | Thu, 01/08/2019 |
Author | July N. |
Sources | |
Phenomena | |
Status | Investigation
|
Initial data
The Observer Natalia Cherkashina:
March 13, 2002 suddenly noticed that our Electromechanical clock went ....ago! Yes, Yes it went back! Second hand confidently slaps back. At the time when it is found, hours have gone by 1.33 back!
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Hypotheses
Software mode or fault
The TV suddenly turns on and off, switch channels.
Light: flickers, suddenly turns on and off.
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Investigation
The watch can go in the opposite direction if:
- A significant increase in the supply voltage (usually wall mounted)
- The displacement of the stator during battery change, which he rotor orients differently
- Strong external magnetizing mechanism
- Deformation of the stator (or rotor) stepper motor from the impact.
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Resume
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