Which of the following is a type of device that is commonly used as a HART slave?
A. Controller
B. Sensor
C. Actuator
D. Transmitter
Answer:D
Which of the following is a type of device that is commonly used as a HART slave?
A. Controller B. Sensor C. Actuator D. Transmitter
Explanation: A transmitter, such as a pressure transmitter, is commonly used as a HART slave in industrial control systems.