Physics GCSE
oscilloscope trace
What oscilloscope trace means in Physics GCSE, as defined for AQA.
Definition of oscilloscope trace
Check what you remember
Read the wording for your board, then hide it and explain oscilloscope trace in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
For a dc supply it is a horizontal line displaced from the zero line, while for ac it is a wave spending equal time above and below zero.
Topics that use oscilloscope trace
- Direct and alternating potential difference (AQA GCSE)
Related terms
- 230 V supply
- alternating current
- alternating potential difference
- earth wire
- Live wire
- neutral wire
- Alternating Current (AC)
- Direct Current (DC)
Using oscilloscope trace in the exam
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