Abstract
A method using a light-sensitive potentiometer to facilitate accurate measurement of the displacement of an optical lever system has been described. The output characteristics of the potentiometer may be recorded concurrently on a potentiometric chart recorder. The use of the instrument in extension and torsion experiments on single wool fibres has been illustrated and discussed. The technique provides a convenient and automatic method of accurately measuring and recording the displacement of an optical lever system.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
