_bert-finds-the-abc-worm.jpg "Bert finds the ABC Worm from amplifier Video Screenshot Preview")
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⏲ Duration: 1 min 19 sec
✓ Published: 06-Jan-2016
✓ Published: 06-Jan-2016
Description:
Have you ever wondered where the ABC Worm figure comes from?nnBert, from ABC Technical Services in Darwin, takes on the challenge to make the Worm and show us.nnI wheeled him in a stack of legacy and retro equipment I had at home from an old science lab, including some sound generators (oscillators), an amplifier, and a couple of oscilloscopes.nnThe ABC Worm (Lissajous) figure was previously used to calibrate radio transmitters and receivers. nnHere he goes...Go Bert!
Have you ever wondered where the ABC Worm figure comes from?nnBert, from ABC Technical Services in Darwin, takes on the challenge to make the Worm and show us.nnI wheeled him in a stack of legacy and retro equipment I had at home from an old science lab, including some sound generators (oscillators), an amplifier, and a couple of oscilloscopes.nnThe ABC Worm (Lissajous) figure was previously used to calibrate radio transmitters and receivers. nnHere he goes...Go Bert!
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