CAJ | 학술논문

采用测量电容两端电压最大值的方法来确定RLC并联谐振的谐振频率。发现在RLC电路中,电阻R值愈小,η（η=f实验/f理论）愈接近于1;并且当电阻取值一定时,电容C取值越小,测量越准确。最后给出了简化电路图,即R=0,此时R′=RL。
채용측량전용량단전압최대치적방법래학정RLC병련해진적해진빈솔。발현재RLC전로중,전조R치유소,η（η=f실험/f이론）유접근우1;병차당전조취치일정시,전용C취치월소,측량월준학。최후급출료간화전로도,즉R=0,차시R′=RL。
The work adopted the means of measurement of the maximum value across the capacitance to determine the resonance frequency of RLC Parallel Resonance.In this circuit,we find that when the value of resistance R is enough small,η would have a value of more close to 1.Fixed the value of R,the capacitance is smaller,the measuring is more accurate.At last,we give a simplified circuit diagram for RLC Parallel Resonance.Namely R=0 and R′=RL at this time.