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Name the mechanism shown at A used in tuning a guitar - Leaving Cert Engineering - Question m - 2013
Question m
Name the mechanism shown at A used in tuning a guitar.  
Worked Solution & Example Answer:Name the mechanism shown at A used in tuning a guitar - Leaving Cert Engineering - Question m - 2013
Step 1
Name the mechanism shown at A used in tuning a guitar.
Answer
The mechanism shown at A used in tuning a guitar is the 'Worm and worm wheel'. This mechanism allows for a precise adjustment of the tension in the guitar strings, enabling accurate tuning by converting rotational motion into linear movement.