gian de vera Profile Topics Started Replies Created Engagements Search topics: Forum Topics Started Viewing 2 topics - 1 through 2 (of 2 total) Topic Voices Posts Last Post help with my inverter. Started by: gian de vera in: Electronics 2 2 12 years, 9 months ago Anonymous help me about the XOR circuitry Started by: gian de vera in: Others 3 6 13 years, 3 months ago gian de vera Viewing 2 topics - 1 through 2 (of 2 total)