Sensors and Power Requirements
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Questions and Answers

What is a particular type of SMP that requires light as a stimulus to operate?

  • Photopolymer/magnetic-activated polymers
  • Photopolymer/heat-activated polymers
  • Photopolymer/pH-activated polymers
  • Photopolymer/light-activated polymers (correct)

What do SMP-based actuators function similar to?

  • Muscles (correct)
  • Ligaments
  • Bones
  • Tendons

What is a characteristic of LAP-based actuators?

  • Low efficiency
  • Slow response times
  • High power consumption
  • Rapid response times (correct)

How can LAPs be controlled remotely?

<p>Using only the variation of light frequency or its intensity (C)</p> Signup and view all the answers

What happens to the polymer after the removal of the activating light?

<p>It retains its shape (D)</p> Signup and view all the answers

How can the polymer be changed back to its original shape?

<p>By applying a light stimulus of a different frequency (B)</p> Signup and view all the answers

What is crucial in an IoT deployment?

<p>The choice of actuators (C)</p> Signup and view all the answers

What tasks do actuators perform in an IoT deployment?

<p>Physically heavier tasks (D)</p> Signup and view all the answers

Why is the correct choice of actuators necessary?

<p>For the long-term sustenance and continuity of operations, as well as for increasing the lifetime of the actuators (A)</p> Signup and view all the answers

What should be considered while selecting actuators?

<p>The control mechanism required after sensing and processing (B)</p> Signup and view all the answers

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