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Component 2 Application of Electronics
Quick questions on Seven-segment displays and decoders - 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 how many segments a seven-segment display has (excluding the decimal point). [1 mark]
What is q2?Show answer
State the purpose of a decoder between a counter and a seven-segment display. [2 marks]
What is q3?Show answer
State why each segment of the display needs a series resistor. [1 mark]
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