常見例句雙語例句The experiment results show input power factor, distortion factor, crest factor, total harmonic distortion and harmonic components.給出了輸入功率因數(shù)、畸變因子、峰值系數(shù)、總諧波畸變率和諧波分量的實驗結果。Have designed the frequency modulation circuit in the CIC-CPPFC electronic ballast circuit, which would decrease the crest factor of circuit.設計了用于電流輸入連續(xù)型電荷泵功率因數(shù)校正電子鎮(zhèn)流器的調頻電路，以減小電路的峰值系數(shù)。Based on T type filter, the new ballast can achieve a wide dimming range with a very narrow frequency variation range, and it can operate with low lamp current crest factor.基于T型濾波器的調光方法，能在很窄的工作頻率范圍內實現(xiàn)深度調光，同時具有燈電流波峰因數(shù)低的優(yōu)點。 返回 crest factor