The input of this circuit is a +12V DC power supply. Through the control of the FET, the DC current is periodically turned on and off, thereby converting the DC power into an AC square wave voltage source, and the converter boost output is a square wave voltage of +20V. source.
It is a kind of electric energy or signal transmission device, which is usually composed of several wires or groups of wires.
Power cord plug is also called power plug. It is used in various fields and countries. Power plug can be roughly divided into conversion power plug, injection power plug and assembly power plug. The general power plug can be used only by connecting the power cord. According to the different purposes of the power plug, the power cord plug can be used at the voltage of 250V, 125V and 36V. According to the different current, it can be used in 16a, 13a, 10a, 5A, 2.5A.
AC-DC Power Cord
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