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/diy/ - Do It Yourself

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>> No.1740914 [View]
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1740914

>>1740904
Shouldnt that diode be positioned like so?
But desu I dont understand the point of either diode.

>>1740912
>That position is going to drive current through the relay coil
Not him but why?
The buttons in this position shunt the base current to ground leaving the transistor closed.
And why the oscillation you mentioned?

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