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I was looking for a circuit to give me 1hz pulse for a digital clock and i found this circuit

Schematic

Right now I have no idea how to connect potentiometer, i haven't used one before. I'm trying to make this circuit

Where should i connect the pins in this circuit to make it work. here's the pin guide

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1 Answer 1

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That circuit uses a potentiometer as a variable resistor. Connect the middle terminal of the potentiometer to one of the end terminals. Then use the two end terminals as the two terminals shown in the circuit.

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  • \$\begingroup\$ ty i connect 1 to 2 and it worked \$\endgroup\$
    – fido9dido
    Commented Apr 22, 2013 at 1:12

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