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Push button circuit of 1975 modernized. It drives a 12 Volt relay, schematic and demonstration

radiofun232 RADIOFUN232 · MAR 18, 2026

This YouTube video has 470 views and was published Mar 18, 2026 on radiofun232. That is 0.5x the channel's average views.

Push button circuit of 1975 modernized. It drives a 12 Volt relay, schematic and demonstration ▸ WATCH ON YOUTUBE
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