डीसी विनियमित स्विचिंग बिजली की आपूर्ति की परिभाषा

डीसी विनियमित स्विचिंग बिजली की आपूर्ति की परिभाषा

The switching power supply is relative to the linear power supply. It is used to control the switch tube through the circuit to conduct high-speed pass and cut. The direct current is converted into high-frequency alternating current and supplied to the transformer for transformation, thereby generating the required one or more sets of voltages! Simply put, a switching power supply is a transformer. The realization method of the switching power supply: rectified into direct current—inverted into alternating current of the required voltage (mainly to adjust the voltage)—and then rectified into direct current voltage output.