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Technical ArticleHow do Over Voltage protection circuits work?Time：2019-01-21 09:36:56 Click：
Over Voltage protection which protect the device on the circuit when the voltage is too high;
In other words, as long as an overvoltage is generated in the circuit, the over voltage protection will connect the ground and release the over voltage to the ground.
Application 1)To protect buildings and ships from damage caused by lightning; 2)To protect the circuit works well while the device is in short circuit; 3)To avoid the common ground fault.
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