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Peer reviewed Peer reviewed
ERIC Number: EJ247713
Record Type: CIJE
Publication Date: 1981-May
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Apparatus for Teaching Physics.
Gottlieb, Herbert H., Ed.
Physics Teacher, v19 n5 p342-44 May 1981
Describes an apparatus for plotting electric fields using burglar alarm window tape for electrodes and carbonized electronic stencil paper as sheet resistance. Also describes a simple pentode modulator circuit which will modulate a typical helium-neon gas laser, providing an audio channel for demonstration purposes. (SK)
Descriptors: College Science, Demonstrations (Educational), Electric Circuits, Electricity, Higher Education, Lasers, Physics, Science Education, Science Equipment, Science Experiments, Secondary Education, Secondary School Science
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A