Automation System Actuators are used to: All of these sense an object None of these activate a chemical make a mechanical movement All of these sense an object None of these activate a chemical make a mechanical movement ANSWER DOWNLOAD EXAMIANS APP
Automation System Most continuous control actuators: None of these (b) and (c) above are used with standard continuous control loop use a 4 to 20 mA current loop input are of the time proportioning type None of these (b) and (c) above are used with standard continuous control loop use a 4 to 20 mA current loop input are of the time proportioning type ANSWER DOWNLOAD EXAMIANS APP
Automation System A sequence controller: None of these is a mechanical only controller is no longer in widespread use performs on/off control functions in relation to time. is difficult to program None of these is a mechanical only controller is no longer in widespread use performs on/off control functions in relation to time. is difficult to program ANSWER DOWNLOAD EXAMIANS APP
Automation System The steady-state error is: zero for all inputs to type 1 systems a function of the transient response decreased by increasing gain. independent of the type of input None of these zero for all inputs to type 1 systems a function of the transient response decreased by increasing gain. independent of the type of input None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System What is proportional control? All of these The controller output varies continuously over a range None of these The gain is independent of offset error. It has a discrete output for each error value All of these The controller output varies continuously over a range None of these The gain is independent of offset error. It has a discrete output for each error value ANSWER DOWNLOAD EXAMIANS APP
Automation System A continuous process is: None of these used only for simple tasks self-contained in that raw materials enter the process and an identifiable products exits the process. one that never shuts down used only with analog controllers. None of these used only for simple tasks self-contained in that raw materials enter the process and an identifiable products exits the process. one that never shuts down used only with analog controllers. ANSWER DOWNLOAD EXAMIANS APP
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