Study for the Internet of Things (IOT102) Test. Access comprehensive flashcards and multiple choice questions, each with hints and explanations. Get prepared for your exam!

Multiple Choice

The combination of conditioning plus the element being controlled by the computer is called a _____?

In computer-controlled systems, the part that receives a signal, often after conditioning to match the needs of the device, and then converts that signal into physical action is called an actuator. The signal conditioning tailors the control signal—adjusting range, impedance, filtering, and stability—so the actuator can respond accurately. So when you talk about the combination of conditioning plus the element being controlled by the computer, you’re describing an actuator. A DAC is just the digital-to-analog converter, not the driven device. An instrumentation amplifier boosts sensor signals, not drive a physical action. A motor is a specific type of actuator, but the general term for the whole controlled element, including conditioning, is actuator.

In computer-controlled systems, the part that receives a signal, often after conditioning to match the needs of the device, and then converts that signal into physical action is called an actuator. The signal conditioning tailors the control signal—adjusting range, impedance, filtering, and stability—so the actuator can respond accurately. So when you talk about the combination of conditioning plus the element being controlled by the computer, you’re describing an actuator. A DAC is just the digital-to-analog converter, not the driven device. An instrumentation amplifier boosts sensor signals, not drive a physical action. A motor is a specific type of actuator, but the general term for the whole controlled element, including conditioning, is actuator.