This paper introduces a new power factor meter with sample hod circuit and divider and provides basic measurment circuit. Experiment result proves the practicality of the power factor meter.

• 本文介绍了利用采样保持器和除法器实现的功率因数测量仪表，给出了测量电路原理图，实验结果表明了该测量仪表的实用性。