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A simple circuit to trigger relay for 30 seconds
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14043 - Releu temporizator, digital, dublu, 0-999 s/m/ore - 12V/10A...
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A simple circuit to trigger relay for 30 seconds
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10 sec to 30 min Time Delay circuit with relay transistor | ElecCircuit.com | Electrical engineering books, Electronics circuit, Transistors
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555 timer one-shot 30 second light LED strip, TOTALLY CONFUSED! | All About Circuits
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