SNAP_ACTION_A_C_PHASE_CONTROL

Published:2009/7/20 6:20:00 Author:Jessie | From:SeekIC

Provides snap-action switching of load in response to change in d-c signal, a-c signal, or variable resistance element, using small differentiating network R1-R2-C1 that peaks leading edge of pedestal. Triggering can occur only near beginning of each half-cycle, to give snap-on and snap-off action.- Silicon Controlled Rectifier Manual, Third Edition, General Electric Co., 1964, p 135.



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