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| Gottlieb, Herbert H., Ed. | 2 |
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Peer reviewedGottlieb, Herbert H., Ed. – Physics Teacher, 1974
Descriptors: College Science, Demonstrations (Educational), Equipment Evaluation, Equipment Utilization
Peer reviewedGottlieb, Herbert H., Ed. – Physics Teacher, 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
