When a file is selected within the Windows/File Explorer interface, users can select from a variety of context-sensitive actions such as renaming, moving, copying, publishing, emailing, printing or deleting the file. Entire folders can also be opened, explored, shared, copied, cut, pasted, moved or deleted.
Part of the Data centers glossary: An electric arc is a visible plasma discharge between two electrodes that is caused by electrical current ionizing gasses in the air.Electric arcs occur in nature in the form of lightning.art of the Data centers glossary: An electric arc is a visible plasma discharge between two electrodes that is caused by electrical current ionizing gasses in the air.
AC power sources which are also constant current can be used but with special AC type electrodes. The power source must have a constant current output characteristic. If it does not, inadvertant touching of the electrode to the workpiece will cause a high current surge sufficient to 'explode' the electrode tip. This will disrupt the operation and cause carbon pick-up. As arc voltage can be quite high (up to 50V), open circuit voltage of the power source should be over 60V.