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Old 23rd Oct 2021, 2:24 pm   #6
paulsherwin
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Join Date: Jun 2003
Location: Oxford, UK
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Default Re: Gram motor speed indicator disk scans

Quote:
Originally Posted by majoconz View Post
Works very well under one of those confounded CFL desk lamps - thanks Paul.
Be careful with CFLs or LEDs though - they may not strobe at 50Hz, depending on the power supply arrangements. A traditional fluorescent should be OK though.
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