How to Make Piezoelectric Crystal Speaker
247.4 هزار بار بازدید -
12 سال پیش
-
I make a loud speaker
I make a loud speaker for a clock radio using a piezoelectric crystal. Actually I experiment with a variety of piezo crystals. That includes a piezoelectric igniter crystal from a BBQ lighter and a homemade/DIY rochelle salt piezoelectric crystal. I also try out a piezo buzzer from Radio Shack and also a crystal earpiece normally used with a crystal radio. To increase the voltage coming from the radio I first try stepping it up using a doorbell transformer and then I use a microwave oven transformer.
To see my follow-up video "Piezoelectric speaker - small crystals/window as speaker" for a demonstration using a smaller crystal and using a window as a speaker, click here:
Piezoelectric Speaker - small crystal...
For a video on how to get a piezoelectric igniter crystal from a BBQ lighter, see:
How to get Piezoelectric Crystal from...
For getting an igniter crystal from a hand lighter, see:
How to take Piezoelectric Igniter fro...
For how to make a rochelle salt piezoelectric crystal using stuff from your kitchen, see:
How to make Rochelle salt piezoelectr...
For showing how to light an LED using a piezo crystal from a gift card, see:
Piezoelectric generator LED lit by ra...
For using a crystal earpiece or a piezo buzzer with a crystal radio, see:
Crystal Radio Troubleshooting and Tips
And lastly, see the piezoelectricity section of my website:
http://rimstar.org/materials/index.ht...
To follow me on Twitter:
https://twitter.com/#!/RimStarz
http://rimstar.org
To see my follow-up video "Piezoelectric speaker - small crystals/window as speaker" for a demonstration using a smaller crystal and using a window as a speaker, click here:
Piezoelectric Speaker - small crystal...
For a video on how to get a piezoelectric igniter crystal from a BBQ lighter, see:
How to get Piezoelectric Crystal from...
For getting an igniter crystal from a hand lighter, see:
How to take Piezoelectric Igniter fro...
For how to make a rochelle salt piezoelectric crystal using stuff from your kitchen, see:
How to make Rochelle salt piezoelectr...
For showing how to light an LED using a piezo crystal from a gift card, see:
Piezoelectric generator LED lit by ra...
For using a crystal earpiece or a piezo buzzer with a crystal radio, see:
Crystal Radio Troubleshooting and Tips
And lastly, see the piezoelectricity section of my website:
http://rimstar.org/materials/index.ht...
To follow me on Twitter:
https://twitter.com/#!/RimStarz
http://rimstar.org
12 سال پیش
در تاریخ 1391/06/17 منتشر شده
است.
247,496
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