| ??? 08/10/06 18:43 Read: times |
#121981 - No need to appologize, dear Leonardo... Responding to: ???'s previous message |
Leonardo said:
So, please accept my apologise,... There's no need to appologize, dear Leonardo! We are all sitting in the same boat... Leonardo said:
As Eugene's experiments didn't make a big sense, maybe we could come up with a circuit that doesn't depends on these experiments or values. Yes, that would be fine. But, we, or should I say "I", still don't know what kind of buzzer he is using! From his explanation with the electroshocks I woud tend to think, that he uses a simple piezo, with two terminals, being excitated by some sort of oscillator. But then I remember that he told us, that the buzzer has a "+"- and "-"-terminal, which makes no sense in this application... We don't know either, finally, whether this thingy has the oscillator already built-in or not. He stated, that it makes loud sound with this 27 Ohm base resistor. But does he toggle the base? Or not? What about the shocks? I don't know what to think about he was stating. And I hoped, that he finally would make the check Erik suggested, just to see a bit better what kind of buzzer he has. Kai |
