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Direct linkKraftmakher, Yaakov – European Journal of Physics, 2009
Employment of a data-acquisition system for data collection and calculations makes experiments with antennas more convenient and less time consuming. The determined directional patterns of the dipole antennas of different lengths are in reasonable agreement with theory. The enhancement of the signal by using a reflector is demonstrated, and a…
Descriptors: Student Projects, Demonstrations (Educational), Science Experiments, Science Instruction
