TRANSFORMERLESS_SCR_BRIDGE_INVERTER

Published:2009/7/15 5:17:00 Author:Jessie | From:SeekIC

Slave-triggering of SCR1 and SCR2 with capacitive load cuts cost in half by eliminating costly gate transformers. Input of 800 pps (both half-cycles of 400-cps mvbr) gives 400-cps sine. wave output with peak amplitude of 350 v, because bridge switching inverts alternate pulses.-L. M. Tibbets, Scr Bridge Inverter Eliminates Transformers, Electronics, 39:18, p 98-99.



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