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Questions and Answers
Which component of a control loop is responsible for converting the signal from the primary element/sensor into a standardized output signal?
Which component of a control loop is responsible for converting the signal from the primary element/sensor into a standardized output signal?
- Converter (correct)
- Transducer
- Actuator
- Transmitter
What is the advantage of using 4.20 mA current signals in control loops compared to other types of signals?
What is the advantage of using 4.20 mA current signals in control loops compared to other types of signals?
- They are easier to install
- They are more accurate
- They are more reliable (correct)
- They are less expensive
Which component of a control loop is responsible for measuring and displaying the current value of the process variable?
Which component of a control loop is responsible for measuring and displaying the current value of the process variable?
- Recorder
- Signal Indicator (correct)
- Controller
- Transmitter
Which component of a control loop is responsible for adjusting the process variable to maintain the desired setpoint?
Which component of a control loop is responsible for adjusting the process variable to maintain the desired setpoint?
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Which of the following is NOT a type of final control element?
Which of the following is NOT a type of final control element?
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