First, why the need to install the transformer winding Temperature fuse | thermal fuse: We must first analyze the heat caused by the transformer coil specific issues: 1, no-load transformer insulation heat is bad or transformer input voltage....
What brings you is an overload protection circuit design for a 25-ohm speaker. The overload protection circuit has a power of 650mW, a power supply voltage of 12V, and a speaker of 25 ohms. Specific circuit design and component specificatio....
In China, e-cigarettes are getting more and more attention from consumers. In addition to being able to serve smokers like traditional cigarettes, e-cigarettes can also avoid polluting the environment and achieve the purpose of quitting smo....
LED power skills are the mainstream of the market today, but there are many other difficult problems in LED applications. And the life of LED, energy saving, and price are the topics that everyone is eager to comment on. In this process, th....