YAMAPIKARIYA@lemmyfi.com to Science Memes@mander.xyzEnglish · 1年前Hoooooooooooooooooootfiles.catbox.moeimagemessage-square128fedilinkarrow-up11.1Karrow-down111
arrow-up11.09Karrow-down1imageHoooooooooooooooooootfiles.catbox.moeYAMAPIKARIYA@lemmyfi.com to Science Memes@mander.xyzEnglish · 1年前message-square128fedilink
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up1·1年前piezoelectricity is just simple electric motor
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up1·1年前piezo crystal is electric motor. you input deformation of the crystal and get potential difference on opposite sides. other way around also works
minus-squareNegativeInf@lemmy.worldcakelinkfedilinkEnglisharrow-up2·1年前Oh! Gotcha! Makes sense. Forgot about crystal vibrations for clockworks. Thanks!
minus-squareskillissuer@discuss.tchncs.delinkfedilinkEnglisharrow-up2·1年前it’s a special case there, because for frequencies in question mechanical quartz resonator has much higher Q than any electrical resonator you can practically build. that is, mechanical properties of piezo crystal stabilize voltage oscillations
piezoelectricity is just simple electric motor
?
piezo crystal is electric motor. you input deformation of the crystal and get potential difference on opposite sides. other way around also works
Oh! Gotcha! Makes sense. Forgot about crystal vibrations for clockworks. Thanks!
it’s a special case there, because for frequencies in question mechanical quartz resonator has much higher Q than any electrical resonator you can practically build. that is, mechanical properties of piezo crystal stabilize voltage oscillations