Sinrace Power Supply Technology (Shenzhen) Co., Ltd.

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Power supply basics PDF 打印 E-mail

A typical line connected power supply must perform the following functions:

Voltage conversion - changing the 115/230 VAC line voltage into one or more other voltages as determined by application.

Rectification - turning the AC into DC.

Filtering - smoothing the ripple of the rectified voltage(s).

Regulation - making the output voltage(s) independent of line and load variations.

Isolation - separating the supply outputs from any direct connection to the AC line.

 
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