Automation System What is proportional control? The gain is independent of offset error. None of these All of these The controller output varies continuously over a range It has a discrete output for each error value The gain is independent of offset error. None of these All of these The controller output varies continuously over a range It has a discrete output for each error value ANSWER DOWNLOAD EXAMIANS APP
Automation System Which document sums up the general provisions of purchase, terms and agreement, warranties, and maintenance? The project evaluation The purchasing report None of these The financial report. The contract The project evaluation The purchasing report None of these The financial report. The contract ANSWER DOWNLOAD EXAMIANS APP
Automation System Which of the following method is used the results of a design analysis as a base for redesign decisions? All of these The iterative design method None of these The direct method The design selection method All of these The iterative design method None of these The direct method The design selection method ANSWER DOWNLOAD EXAMIANS APP
Automation System Time proportioning control: a and b above. None of these cannot use a TM990 micro¬computer is less efficient than normal PID control can be used on a PM550 programmable process controller a and b above. None of these cannot use a TM990 micro¬computer is less efficient than normal PID control can be used on a PM550 programmable process controller ANSWER DOWNLOAD EXAMIANS APP
Automation System D/A (digital to analog) conversion: has to be sampled at 1/2 the highest input frequency both (b) and (c) results in a binary code as the final output None of these must be fed through a filter to reproduce the original signal accurately has to be sampled at 1/2 the highest input frequency both (b) and (c) results in a binary code as the final output None of these must be fed through a filter to reproduce the original signal accurately ANSWER DOWNLOAD EXAMIANS APP
Automation System Today, programmable controllers: can be cost effective even when replacing just a few relays are relatively low cost compared with the original digital equipment available for industrial control None of these are more powerful then the first controllers on the market All of these can be cost effective even when replacing just a few relays are relatively low cost compared with the original digital equipment available for industrial control None of these are more powerful then the first controllers on the market All of these ANSWER DOWNLOAD EXAMIANS APP
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