Buzzer (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Buzzer" in English language version.

refsWebsite

Global rank English rank

1thefreedictionary.com

614^th place

572^nd place

11800doorbell.com

low place

low place

1web.archive.org

1^st place

1^st place

low place

low place

low place

low place

1800doorbell.com

"The History of the Doorbell by 1800doorbell.com". www.1800doorbell.com. Retrieved 2015-07-12.

piezo.com

"Piezo Systems: History of Piezoelectricity". www.piezo.com. Archived from the original on 2013-10-11. Retrieved 2015-07-12.

puiaudio.com

"Design of a Helmholtz Chamber - PUI Audio | A Projects Unlimited Company located in Dayton, Ohio".

thefreedictionary.com

"buzzer - definition of buzzer by The Free Dictionary". Retrieved 22 May 2015.

web.archive.org

"Piezo Systems: History of Piezoelectricity". www.piezo.com. Archived from the original on 2013-10-11. Retrieved 2015-07-12.