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🔍 YouTube Search Results for "on time delay timer by using one npn bc547 transistor and capacitor power gen"
Found 17 results
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Relay OFF Time delay timer by using NPN Transistor and Capacitor
POWER GEN
346.9K views
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4:56
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Relay OFF Time delay timer by using NPN Transistor and Capacitor
ELECTRICAL & ELECTRONIC
39.8K views
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2:07
delay timer :how to build a delay timer circuit with a bc547 transistor
Creative Inventor
418 views
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0:13
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Awesome Time Delay Circuit || Invention with BC547 transistor
Electronics Mystery
8.3K views
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3:39
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3:01
how to make a delay timer circuit with a bc547 transistor
Creative Inventor
25.2K views
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2:53
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