The tracing of circuit series resonance point and the confirmation of Q point based on Multisim 12

Yun Zhang

doi:10.1117/12.2645952

15 August 2022 The tracing of circuit series resonance point and the confirmation of Q point based on Multisim 12

Yun Zhang

Proceedings Volume 12308, International Conference on Optoelectronic Information and Computer Engineering (OICE 2022); 123080A (2022) https://doi.org/10.1117/12.2645952
Event: International Conference on Optoelectronic Information and Computer Engineering (OICE2022), 2022, ONLINE, China

Abstract

This paper takes the tracing of series resonance point and the confirmation of Q point in physics experiment as an example to introduce the method of circuit connection based on the free trial version of Multisim12. The virtual oscilloscope is used to demonstrate the varieties of the voltage of signal source and the resistance when the signal source changes. We can get the series resonance frequency by comparing these two varieties. The virtual multi-meter is used to get the Q point of the series circuit. At the same time, this paper also uses the virtual multimeter to intuitively obtain the quality factor of the series circuit. This simulation is suitable for teaching as an experiment and studying in the spare time.

Citation Download Citation

Yun Zhang "The tracing of circuit series resonance point and the confirmation of Q point based on Multisim 12", Proc. SPIE 12308, International Conference on Optoelectronic Information and Computer Engineering (OICE 2022), 123080A (15 August 2022); https://doi.org/10.1117/12.2645952

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