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🔍 YouTube Search Results for "genius delay timer just bc547 transistor no ic needed"
Found 14 results
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Awesome Time Delay Circuit || Invention with BC547 transistor
Electronics Mystery
8.3K views
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delay timer :how to build a delay timer circuit with a bc547 transistor
Creative Inventor
418 views
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Relay OFF Time delay timer by using NPN Transistor and Capacitor
POWER GEN
346.9K views
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How to Make a Time Delay Circuit Simple Timer Circuit Using BC547 & Capacitor
Energy Tricks
1.5K views
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how to make delay timer off circuit using BC 547 transistor
THE MIND-BLOWING experiments
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