Automation System A sequence controller: performs on/off control functions in relation to time. is difficult to program is a mechanical only controller is no longer in widespread use None of these performs on/off control functions in relation to time. is difficult to program is a mechanical only controller is no longer in widespread use None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Most continuous control actuators: None of these use a 4 to 20 mA current loop input are of the time proportioning type are used with standard continuous control loop (b) and (c) above None of these use a 4 to 20 mA current loop input are of the time proportioning type are used with standard continuous control loop (b) and (c) above ANSWER DOWNLOAD EXAMIANS APP
Automation System D/A (digital to analog) conversion: both (b) and (c) has to be sampled at 1/2 the highest input frequency None of these results in a binary code as the final output must be fed through a filter to reproduce the original signal accurately both (b) and (c) has to be sampled at 1/2 the highest input frequency None of these results in a binary code as the final output must be fed through a filter to reproduce the original signal accurately ANSWER DOWNLOAD EXAMIANS APP
Automation System Digitizers can be converted from "dumb" to "smart" through the addition of: keyboard a scanner a microprocessor None of these an electromagnetic coupling keyboard a scanner a microprocessor None of these an electromagnetic coupling ANSWER DOWNLOAD EXAMIANS APP
Automation System The linking of PCs with a communi-cations system is referred to as: networking streaming workstations turnkey systems None of these networking streaming workstations turnkey systems None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Robot motion: None of these is the same for all robots is not dependent on the robot structure usually imitates human motion All of these None of these is the same for all robots is not dependent on the robot structure usually imitates human motion All of these ANSWER DOWNLOAD EXAMIANS APP
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