Examlex
The figure shows an angle in standard position with its terminal side intersecting the unit circle. Evaluate the indicated
circular function value of .
-Find .
Output Coil
A component in PLC programming that represents a physical output device and is controlled by turning it on or off within the program.
TOF
Stands for "Timer Off-Delay," a function in PLC programming where a timer starts counting when the input turns off.
Timer Off-delay
A timing function in control systems that keeps the output active for a predetermined time after the input signal has been turned off.
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