SATURABLE_REACTOR_TIMER

Published:2009/7/23 22:11:00 Author:Jessie | From:SeekIC

Varying d-c bias voltage applied to control winding or saturable reactor changes time for magnetic flux to reach final value, permitting use of circuit us frequency divider for timing applications. In 400-cps circuit shown, division can be adjusted over range front 1 to 10. Output diode prevents thermal runaway in controlled rectifier when anode is going negative and gate is positive to cathode.-J. S. Sicko, Counting and Timing Circuits Use Saturable Reactor, Electronics, 33:19, p 61-63.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Electrical_Equipment_Circuit/SATURABLE_REACTOR_TIMER.html

Print this Page | Comments | Reading(3)