Buzzer - 3-27 Volt
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The piezo buzzer produces sound based on reverse of the piezoelectric effect. The generation of pressure variation or strain by the application of electric potential across a piezoelectric material is the underlying principle. These buzzers can be used alert a user of an event corresponding to a switching action, counter signal or sensor input. They are also used in alarm circuits.
The buzzer produces a same noisy sound irrespective of the voltage variation applied to it. It consists of piezo crystals between two conductors. When a potential is applied across these crystals, they push on one conductor and pull on the other. This, push and pull action, results in a sound wave. Most buzzers produce sound in the range of 2 to 4 kHz.

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Buzzer - 3-27 Volt

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  • Views: 26193
  • Product Code: Buzzer-12V
  • SKU: PL-46
  • Availability: 18
  • Rs. 25.00

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Tags: Buzzer

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