Flashing trigger circuit

Published:2011/4/25 2:39:00 Author:Nicole | Keyword: flashing, trigger | From:SeekIC

When the synchronous contact of camera is closed, C2 discharges by triggering the primary coil of transformer T1, it will produce a trigger pulse to make 450V flashtube flash. The secondary voltage of transformer is determined by the adopted flashtube. When 450V energy storage capacitor is charging, neon light will indicate to get ready for the next flashing.



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