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Kraftmakher, Yaakov – Physics Education, 2009
Simple measurements of the decay time of cathodoluminescence are described. Cathodoluminescence is used in many devices, including computer monitors, oscilloscopes, radar displays and television tubes. The experimental setup is simple and easy to build. Two oscilloscopes, a function generator, and a fast photodiode are needed for the experiments.…
Descriptors: Equipment Evaluation, Physics, Light, Measurement
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Radford, D. T. – Physics Education, 1977
Describes the operating characteristics and cost of chart recorders available in Great Britain. (SL)
Descriptors: Equipment, Equipment Evaluation, Instruction, Laboratory Equipment
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Tawney, D. A. – Physics Education, 1970
Descriptors: Equipment Evaluation, Equipment Standards, Laboratory Equipment, Measurement Equipment
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Beare, Richard; New, Peter J. – Physics Education, 1977
Compares operating characteristics and features of programmable hand held calculators. (SL)
Descriptors: Calculators, Computers, Electromechanical Aids, Electronic Equipment
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Rogers, J. G. – Physics Education, 1977
Describes multifunctional instruments which combine the functions of power supplies, amplifiers, oscillators, and various switching circuits. (SL)
Descriptors: Electronic Equipment, Electronics, Equipment, Equipment Evaluation
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Tebbutt, M. J. – Physics Education, 1977
Describes d.c. amplifiers available through English manufacturers and laboratory experiments which can be performed with them. (SL)
Descriptors: Electronic Equipment, Equipment, Equipment Evaluation, Instruction