How to hide desktop icons
If you don't want others to open the system icons such as "My Documents", "My Computer", and "Recycle Bin" on your desktop, we can use Group Policy to achieve or hide the entire desktop. Specific steps are as follows:
In the "Group Policy" window, expand "User Configuration" → "Administrative Templates" → "Desktop", if you want to hide "My Documents", then you can find and enable "Delete 'My' on the desktop" Document 'icon' item, and finally click "OK"; similarly, we find and enable "delete the" my computer "icon on the desktop" or "delete the recycle bin from the desktop" in the right window to delete "my computer" "Or" Recycle Bin ", enable" hide and disable all items on the desktop "to hide the entire desktop.
The low-voltage transformer mainly uses the principle of electromagnetic induction to change the AC voltage. Its main functions are voltage conversion, current conversion, impedance conversion, isolation, and voltage stabilization. The low voltage transformer is the transformer below 600V. Low-voltage transformer is composed of three parts: primary coil, secondary coil and iron core (magnetic core). It is usually used in electrical equipment and wireless circuits as a tool for raising and lowering voltage, matching impedance, and safety isolation.
Classification of low-voltage transformers
1. According to the number of phases, it can be divided into single-phase transformer and three-phase transformer.2. According to the purpose, it is divided into control transformer, local lighting transformer, isolation transformer, rectification transformer, etc.
3. According to the coil winding method, it can be divided into foil winding, wire winding, etc.
4. According to the protection mode, it can be divided into: with enclosure, without enclosure, etc.
Low Voltage Transformer,Auto Transformer 380V,Transformer 380V To 220V,Single Phase To 3 Phase Transformer
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