Re: Prevent signal when device is turned on

On Mar 21, 3:53 pm, "john jardine" <j...@xxxxxxxxxxxxxxxxxxxxx> wrote:
Hang a capacitor on the connection between the transistor base and it's base
resistor and the 0V. (something like 1uF).

Okay, I see how that takes care of things while the signal is briefly
high. But what happens if the pin goes low or high impedance? Won't
the capacitor then discharge via the Base-Emitter ?

.

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