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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ332051
Record Type: CIJE
Publication Date: 1986
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Apparatus for Teaching Physics.
Connolly, Walter
Physics Teacher, v24 n1 p40,42-43 Jan 1986
A relatively simple opto-electronic setup is described that utilizes a cadmium sulphide (CdS) photoconductive cell to detect resonance of a stretched vibrating string or wire. The display may be either an oscilloscope or a frequency counter. Also describes an inexpensive socket for flanged-base light bulbs. (JN)
Descriptors: College Science, Higher Education, Physics, Science Education, Science Equipment, Science Experiments
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Optoelectronics