Thursday, March 19, 2009

letter Cp

Central Processor Unit (CPU) The decision-making part of a computer. May also be used to describe the processing circuits together with memory and other circuits needed for processing information.


Circuit Breaker A device that can be used to open or close a circuit manually and also opens a circuit automatically when it senses an overcurrent.


Closed-Loop Control A control technique that compares a feedback signal representative of an actual value with a desired value and
responds to minimize the error.


Conductor

A material that permits electrons to easily move through it.
Copper, silver, and aluminum are examples of materials that are
good conductors. Also used generically to refer to a wire, cable,
or bus bar that is made from a conducting material.

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