The device that converts alternating current into direct current through transformer and rectifier is called power rectifier power supply. An electronic device that can provide signals is called a signal source. Transistors can amplify the signal sent from the front end and transmit the amplified signal to the following circuit.
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Classification:
1, universal power supply:
It can also be subdivided into: switching power supply, inverter power supply, regulated power supply, communication power supply, module power supply, mobile power supply, frequency conversion power supply, UPS power supply, EPS emergency power supply, purification power supply, PC power supply, rectifier power supply and customized power supply.
Heating power supply, welding power supply/arc power supply, electroplating power supply, network power supply, electric operation power supply, adapter power supply, linear power supply, power controller/driver, power supply and other common power supplies.
2, dedicated power supply:
It can also be subdivided into: security power supply, high-voltage power supply, medical power supply, military power supply, aerospace power supply, laser power supply and other special power supplies.
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