Automation System Light sensors: cannot be used a s limit switches. come in a wide variety of mounting styles None of these never use infrared light as light source work in direct sunlight cannot be used a s limit switches. come in a wide variety of mounting styles None of these never use infrared light as light source work in direct sunlight ANSWER DOWNLOAD EXAMIANS APP
Automation System A proportional plus integral contro-ller can: can increase the system type has no transient response both (b) and (c) can compensate for lag None of these can increase the system type has no transient response both (b) and (c) can compensate for lag None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System What is the difference between integral and derivative control? derivative control does not eliminate offset error derivative control responds to a change in the rate of change in the error signal None of these integral control has slower response to an error signal. All of these derivative control does not eliminate offset error derivative control responds to a change in the rate of change in the error signal None of these integral control has slower response to an error signal. All of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Time proportioning control: cannot use a TM990 micro¬computer a and b above. is less efficient than normal PID control can be used on a PM550 programmable process controller None of these cannot use a TM990 micro¬computer a and b above. is less efficient than normal PID control can be used on a PM550 programmable process controller None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Numerical control: All of these is a method for producing an exact number of parts per hour applies only to milling machines is a method for controlling the operation of a machine by means of a set of instructions None of these All of these is a method for producing an exact number of parts per hour applies only to milling machines is a method for controlling the operation of a machine by means of a set of instructions None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Skipping every other line and picking up the skipped lines on the second pass is called: None of these refresh-vector raster-scan stroke writing interlacing None of these refresh-vector raster-scan stroke writing interlacing ANSWER DOWNLOAD EXAMIANS APP
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