翻訳と辞書 Words near each other ・ Power's Rain Frog ・ Power, Corruption & Lies ・ Power, Faith and Fantasy ・ Power, Montana ・ Power, Profit and Protest ・ Power, Sex, Suicide ・ Power, West Virginia ・ Power-added efficiency ・ Power-assisted soaring ・ Power-control theory of gender and delinquency ・ Power-egg ・ Power-flow study ・ Power-law fluid ・ Power-law index profile ・ Power-line communication ・ Power-line flicker ・ Power-loom riots ・ Power-off testing ・ Power-on hours ・ Power-on reset ・ Power-on self-test ・ Power-over-fiber ・ Power-Packer ・ Power-system automation ・ Power-system protection ・ Power-to-weight ratio ・ Power-up ・ Power-up in standby ・ Power.org ・ Power/Rangers Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Power-line flicker ： ウィキペディア英語版 Power-line flicker Power-line flicker is a visible change in brightness of a lamp due to rapid fluctuations in the voltage of the power supply. The voltage drop is generated over the source impedance of the grid by the changing load current of an equipment or facility. These fluctuations in time generate flicker. The effects can range from disturbance to epileptic attacks of photosensitive persons. Flicker may also affect sensitive electronic equipment such as television receivers or industrial processes relying on constant electrical power.〔''IEEE Standard 519 Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems'' section 10.5 ''Flicker''〕 ==Causes== Flicker may be produced, for example, if a steel mill uses large electric motors or arc furnaces on a distribution network, or frequent starting of an elevator motor in an office building, or if a rural residence has a large water pump starting regularly on a long feeder system. The likelihood of flicker increase as the size of the changing load becomes larger with respect to the prospective short circuit current available at the point of common connection. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Power-line flicker」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.