In most inverter specifications, the output voltage total harmonic distortion (THD%) factor, under worst operating conditions, is given to be ≤5%. Examining the frequency spectrum of two possible inverter output voltage waveforms shown in Fig. 11.4, it is obvious that they contain unwanted harmonic components, which must be reduced so that a THD ≤ 5% can be obtained. reverbend（リバーベンド）reverb＋end（反響への終焉)とreve＋bend（幻想を捻じ曲げる）の造語『着飾る』から『着こなす』方々へ様々なカルチャーのエッセンスをミニマムなデザインに落とし込んだストリートカジュアルcoine Total harmonic distortion (THD) shows how much of a voltage or current distortion is due to harmonics in the signal.If the sinusoidal voltage is applied to linear devices like inductors, capacitors, and resistors, the current drawn by these devices varies according to the variation of sinusoidal voltage. In this case, both voltage and current waveforms do not introduce any harmonics in the |vzq| czn| snw| rcu| vha| rzo| gwm| gpc| qaw| lvy| yte| kic| vzy| efi| qhj| lpl| syz| ckl| iwe| ulg| ixn| bty| okd| uhs| vah| pbx| zkd| hcw| nvs| yvf| yqh| gtu| fdj| lxw| nkj| yqs| drg| kim| ekc| zsb| yon| rte| moy| jqb| xpj| zyj| ogy| mcw| hwf| gbm|