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Extracted, and refreshed from the Handbook, section 12. Includes very useful guidance on setting up and using oscilloscopes.
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How to use a digital storage oscilloscope (DSO), or an Arduino, and 2 microphones to measure the speed of sound.
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This procedure demonstrates how to use a signal generator in conjunction with a loudspeaker and an
oscilloscope to show a representation of a soundwave.
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Brief, straightforward guidance on controlling and using a signal generator.
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This procedure demonstrates how to use a signal generator in conjunction with a loudspeaker and an oscilloscope to show a representation of a soundwave. Varying the amplitude and frequency on the sign..
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Instructions on how to make an amplified microphone
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This guide is to help the reader decide on which type of oscilloscopes they may wish to purchase, and explains the different features of oscilloscopes (and what is recommended for school science).
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Guidance on buying low-voltage power supplies for use by students up to GCSE and at A Level.
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- A positive editorial- New arrangement for re-newing membership- Sterilising with pressure cookers- A 'world' without technicians- Updated method for the howling Jelly Baby- Making and disposing of n..
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Technicians really DO matter, chemicals in the wrong container, microbiology update, transition ideas (not being a TV presenter), new labels for gloves, IDA record keeping, fume cupboard testing, Nort..
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Showing results 1 to 10 of 11