VOLTAGE_DIP_INDICATOR

Published:2009/7/15 23:03:00 Author:Jessie | From:SeekIC

Two neon lamps in parallel, with different striking voltages, form neon latch. After circuit is activated, next line voltage dip below preset level turns on lamp L. Circuit is then disabled until reset button is pressed.-T. D. Koranye, Thyratron Monitors Line-Voltage Dips, Electronics, 34;1, p126.



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