How much is the buzzer drive current? What is the driving current of active buzzer

This is a question that is often mentioned when setting up the circuit during actual operation, generally from a few milliamps to tens of amps. Suqian buzzer manufacturers

Piezoelectric buzzer is an electro-acoustic conversion device that produces mechanical deformation and sound due to inverse piezoelectric effect. This product is widely used in various electrical products for alarm and sounding purposes, and is generally used more in music greeting cards, electronic watches, pocket calculators and so on. In order to ensure the quality of their use, when buying and selling, we should be strict to choose the most suitable products.

The piezoelectric buzzer accompanies us every day, and we may not notice it. Which appliances we use in our daily life buzzer, I will give you an introduction: such as our usual rice cooker, washing machine, electric juicer, air conditioning, etc. are used to buzzer for prompting

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