Complete the sentence: In an electronic locker, a solenoid that moves a catch when commanded by the controller is __________.
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Complete the sentence: In an electronic locker, a solenoid that moves a catch when commanded by the controller is __________.
A school replaces a prototype's fan with another that requires more current. Before reusing the existing switching transistor, what is the most important component-selection check?
An ultrasonic sensor gives unreliable distance readings when aimed at a soft cushion. What is the most likely reason?
What happens to the resistance of a common NTC thermistor as it becomes warmer?
Complete the sentence: To determine whether a flat wall has moved farther away, an ultrasonic distance sensor measures __________.
Practice MYP MYP Design Topic Sensors, Inputs and Outputs with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Sensors, Inputs and Outputs and mirrors Paper 1, 2 style where relevant.
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