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Electronics flashcards
43 cards drawn from the 11 lessons of electronics: 23 definitions, 5 recall prompts, 4 off-sheet equations and 11 spot-the-error cards. Grade yourself and the deck reschedules each card at staged intervals, from the next day out to three weeks.
Year 13 · Electronics lessons · all 851 cards
Every card in this unit
Click any card to try it in the player above; the card itself links the lesson that teaches it.
- Threshold voltageDefine
- Zener diodeDefine
- PhotodiodeDefine
- Hall voltageDefine
- The MOSFET as a switchSpot the error
- Current in a zener regulator's series resistorEquation
- Zener diodes and semiconductor sensorsSpot the error
- Resonance in an LC circuitDefine
- Bandwidth of a resonant circuitDefine
- Q factorDefine
- Tuned circuits and the Q factorSpot the error
- Cut-off frequency of an RC filterDefine
- Cut-off frequency of an RC filterEquation
- Band-pass, band-stop and RC filtersSpot the error
- Ideal operational amplifierDefine
- SaturationDefine
- Virtual earthDefine
- The ideal op-amp and the comparatorSpot the error
- Gain-bandwidth productDefine
- The gain-bandwidth equationEquation
- Negative feedback amplifiersSpot the error
- Explain why the currents add at the virtual earthRecall
- State the summing amplifier equationRecall
- Common-mode signalDefine
- Explain what happens when an amplifier saturatesRecall
- Summing and difference amplifiersSpot the error
- Explain what regeneration does that amplification cannotRecall
- EOR gateDefine
- Half-adderDefine
- Combinational logicSpot the error
- D-type flip-flopDefine
- AstableDefine
- Duty cycleDefine
- Frequency after n dividing stagesEquation
- Flip-flops, counters and clocksSpot the error
- ModulationDefine
- SidebandDefine
- State the sampling ruleRecall
- Modulation and PCMSpot the error
- Sky waveDefine
- Time-division multiplexingDefine
- EncryptionDefine
- Radio propagation and data securitySpot the error
The lessons these cards come from
- The MOSFET as a switch
- Zener diodes and semiconductor sensors
- Tuned circuits and the Q factor
- Band-pass, band-stop and RC filters
- The ideal op-amp and the comparator
- Negative feedback amplifiers
- Summing and difference amplifiers
- Combinational logic
- Flip-flops, counters and clocks
- Modulation and PCM
- Radio propagation and data security
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