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Component 1 Discovering Electronics
Quick questions on Using comparators to switch at a threshold - Eduqas GCSE 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 the condition for a comparator output to be high. [1 mark]
What is q2?Show answer
A comparator has on the inverting input and on the non-inverting input. State the output. [1 mark]
What is q3?Show answer
State how the switching threshold of a sensing comparator is usually set and made adjustable. [2 marks]
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