DEFINITION: A PS/2 connector is a round connector with six pins that some makes of personal computer use for the keyboard or mouse connection. There are two sizes, one with a diameter of about 1/4 inch and the other with a diameter of about 3/8 inch. The smaller size is more common, but adapters are available to convert one size to the other. In recent years, the Universal Serial Bus (USB) connector has largely
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Greater equipment densities and power demands are driving the need for 3-phase power in the equipment cabinet. This white paper explains 3-phase power, its advantages and the cost savings associated with using it in the data center.
Effective standby generator system installations must address the known problems and challenges relating to current and past designs to ensure high availability. This paper overviews generator system challenges and offers tips on solving them.
sponsored by Square D Critical Power Competency Center
This paper presents the fundamentals of power system grounding, definitions and requirements of the National Electrical Code with respect to grounding, the need for low voltage ground fault protection and how it is implemented.
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