A major difficulty is the stepped saturation of the transformer core. If the average volt-second of all positive pulses add
The difference in the working methods of single-ended transformers and push-pull balanced transformers cannot always be ful
In today's society, with the popularization of social tools such as WeChat, it has facilitated everyone's communica
I don’t know if you have noticed that at present, the wireless mobile phone charger function of the mobile phone must be pl
60W power amplifier power supply
AC-DC output1: 54V/6.1A bare circuit output 2: 12V/3A dual switching power supply
18W British Standard
Bare board AC-DC 5V 2A Switching power supply for audio
6W adapter
90~264V AC DC Switch Mode Power Supply 12V 1A
72W bare board power supply
12W European standard Adapter
18W U.S. regulations18W Wall-Mounted Power Adapter
12W India white power supply 12v 5v Adapter use for Audio-video and IT equipment