▲ 1087 ▼ Hooooooooooooooooooot (files.catbox.moe) submitted 2 years ago by yamapikariya@lemmyfi.com to c/science_memes@mander.xyz 128 comments fedilink hide all child comments
[–] NegativeInf@lemmy.world 2 points 2 years ago (1 child) ? permalink fedilink source parent hideshow 2 child comments replies: [–] skillissuer@discuss.tchncs.de 1 point 2 years ago (1 child) piezo crystal is electric motor. you input deformation of the crystal and get potential difference on opposite sides. other way around also works permalink fedilink source parent hideshow 2 child comments replies: [–] NegativeInf@lemmy.world 2 points 2 years ago (1 child) Oh! Gotcha! Makes sense. Forgot about crystal vibrations for clockworks. Thanks! permalink fedilink source parent hideshow 2 child comments replies: [–] skillissuer@discuss.tchncs.de 2 points 2 years ago 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 permalink fedilink source parent
[–] skillissuer@discuss.tchncs.de 1 point 2 years ago (1 child) piezo crystal is electric motor. you input deformation of the crystal and get potential difference on opposite sides. other way around also works permalink fedilink source parent hideshow 2 child comments replies: [–] NegativeInf@lemmy.world 2 points 2 years ago (1 child) Oh! Gotcha! Makes sense. Forgot about crystal vibrations for clockworks. Thanks! permalink fedilink source parent hideshow 2 child comments replies: [–] skillissuer@discuss.tchncs.de 2 points 2 years ago 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 permalink fedilink source parent
[–] NegativeInf@lemmy.world 2 points 2 years ago (1 child) Oh! Gotcha! Makes sense. Forgot about crystal vibrations for clockworks. Thanks! permalink fedilink source parent hideshow 2 child comments replies: [–] skillissuer@discuss.tchncs.de 2 points 2 years ago 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 permalink fedilink source parent
[–] skillissuer@discuss.tchncs.de 2 points 2 years ago 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 permalink fedilink source parent
