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The Input Output System
The input output system provides the physical connection between the equipment and the PLC there are many different kinds of I/O cards which serve to condition the type of input or output so the CPU can use if for its logic. This simply a matter of determining what inputs and outputs are needed, filing the rack with the appropriate cards then addressing them correctly in the CPU program.
(a) Consider a 5-µH inductor to which a current source i(t) is attached, as shown in Figure (b). Sketch the inductor voltage and stored energy as a function of time. (b) Let a v
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MATLAB
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