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You are here: Home / News / Industry Information / General Failure Analysis of Magnetic Buzzer 2

General Failure Analysis of Magnetic Buzzer 2

Views:11     Author:Site Editor     Publish Time: 2017-09-22      Origin:Site

General Failure Analysis of Magnetic Buzzer 2


Why some buzzers occurs the condition that no sound or sound is cracked when the buzzers are soldered and work on the PCB board?

While it works normally after being disassembled from the board and being tested by DC stabilized power supply.


Answer: The buzzers might be interfered.

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