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1961 Bulova Accutron 214 circuit

@lmccoig
9 years ago
https://everycircuit.com/circuit/4642804477460480
Adjusted for simulator with 360 Hz. sine wave to be vibrating tuning fork. Movement to turn time dial coming from movement of tuning fork. About 25% of left coil is phase sensing coil to control pulses of current to the two drive coils. Coils not correct values. 1 nF ceramic capacitor not used in later movements. Added 1u ohm resistor in ground to run in simulator.
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