翻訳と辞書 Words near each other ・ Short straight-punch ・ Short Strand ・ Short Sturgeon ・ Short Style ・ Short Sunderland ・ Short supermultiplet ・ Short swing ・ SHORT syndrome ・ Short Term 12 ・ Short term benefit advance ・ Short term deposit ・ Short Term Export Credit Guarantee Program ・ Short term health insurance ・ Short time ・ Short Time (film) ・ Short time duty ・ Short title ・ Short Titles Act ・ Short Titles Act 1892 ・ Short Titles Act 1896 ・ Short Titles Act 1962 ・ Short ton ・ Short track ・ Short track motor racing ・ Short track speed skating ・ Short track speed skating at the 1986 Asian Winter Games ・ Short track speed skating at the 1988 Winter Olympics ・ Short track speed skating at the 1990 Asian Winter Games ・ Short track speed skating at the 1992 Winter Olympics ・ Short track speed skating at the 1992 Winter Olympics – Men's 1000 metres 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 Short time duty ： ウィキペディア英語版 Short time duty The short time duty (or short time operation) indicates an operating mode of increased performance but for a shorter length of time. Commonly it is also referred to the maximum load (the performance) at which and the related maximum length of time a device can be operated without to failure. ==Device applications== The load can be a maximum power, temperature, revolution speed, torque, acceleration or whatever can influence the mechanical or chemical properties of the device for its correct function: for instance an electrical motor can be driven at a higher revolution speed than for normal (constant) operation (nominal revolution speed), but after a short time it should be driven down or switched out in order to prevent from damage; another example can be the operating temperature of a simple oven which can be raised to the maximum allowed but only for a short time to avoid that the oven begins to burn. Generally at all performances a part of the input energy will be dissipated as heat. The higher the operation power the higher the heat to dissipate. If the performance is too high, the device will not be able to dissipate the heat to its environment and its temperature will raise proportionally to the energy surplus. If the temperature raises too much the mechanical and chemical properties of the device will begin to change causing permanent deformations for plastical material or fractures for brittle materials. Being the energy the product of power and time, either the power (or any to it related physical value) as by normal operation/duty or the time as by short-time duty have to be limited. A common application is the high current measure (typically up to 10 or 20 A) with multimeters. The maximum time length of short time duty (typically 10 to 30 seconds) is indicated near the corresponding socket (usually the left one) as well as the time to be waited for, before each of such measures might be repeated (typically "each 15 minutes"). Another common application is inflation with air compressors: those become very hot, if used for a too long time and have to be shut down after a certain time (for small compressors such that of the picture a typical time is 10 minutes). 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「Short time duty」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.