双灯互补提高功率因数的研究

The Study or Double Fluorescent Lamp Mutual Supplement to Increase Power Factor

介绍了一种双灯互补电路，有效地解决了普通电感式荧光灯的起动和功率因数补偿问题，且工作稳定，对电网无污染。

The essay is about double fluorescent lamp mutual supplement circuit which effectively solves the problem of stant and power foctor supplement. It has the advantage of simple structure, operation stability and no pollution to electric network.