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HP41cv buzzer problem
07-13-2017, 07:55 PM
Post: #3
RE: HP41cv buzzer problem
These piezoelectric transducers are not polarized, any more than a speaker is. If you reverse the connections, the output will simply be out of phase, which will have no effect on the sound in this case. (Lots of HP-41 links at the bottom of the links page, )
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Messages In This Thread
HP41cv buzzer problem - isanchez - 07-13-2017, 12:41 PM
RE: HP41cv buzzer problem - toml_12953 - 07-13-2017, 01:13 PM
RE: HP41cv buzzer problem - Garth Wilson - 07-13-2017 07:55 PM

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