SCR_HORIZONTAL_SWEEP

Published:2009/7/24 3:48:00 Author:Jessie | From:SeekIC

Scr, fired by trigger pulse at start of retrace, transfers to yoke coil the energy stored in 1.27-mfd capacitor C. At end of retrace, energy transfer is completed, damper diode turns on, and energy in yoke returns to supply source E1,giving linear sweep current through yoke. Scr can be General Electric C35, C36, or C40 series. Yoke is 200 mkrohenrys.-T. Tarui, New Deflection Circuit Uses SCR, Saves Power, Electronics, 36:32, p 56-57.



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