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EnglandElectronicsQuick questions
Component 2 Application of Electronics
Quick questions on Sensing interfaces, actuator drivers and closed-loop control - Eduqas A-Level Electronics
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State why a microcontroller output cannot usually drive a motor directly. [1 mark]
What is q2?Show answer
State what an H-bridge allows you to do with a DC motor. [1 mark]
What is q3?Show answer
State the difference between open-loop and closed-loop control. [2 marks]
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