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Direct linkKraftmakher, Yaakov – Physics Education, 2011
The capacitance versus voltage relationship (the "C-V" characteristic) of a varicap is determined, and the device is used for tuning an "LC" circuit and for building a voltage-controlled oscillator. With a data-acquisition system, the "C-V" characteristic can be demonstrated in a short time. The necessary equipment includes a function generator,…
Descriptors: Science Instruction, Physics, Science Experiments, Laboratory Equipment
