找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪問(wèn)微社區(qū)

打印 上一主題 下一主題

Titlebook: British Domestic Synchronous Clocks 1930-1980; The Rise and Fall of Leslie Philip Pook Book 2015 Springer International Publishing Switzerl

[復(fù)制鏈接]
樓主: Motion
31#
發(fā)表于 2025-3-26 21:14:17 | 只看該作者
32#
發(fā)表于 2025-3-27 04:06:44 | 只看該作者
33#
發(fā)表于 2025-3-27 07:06:41 | 只看該作者
34#
發(fā)表于 2025-3-27 10:31:51 | 只看該作者
Mobility Practices and Mobile Phone Data,those that have survived. The large number of Smith clocks, an alarm clock and a time switch (31?%) and Temco clocks (29?%) is noticeable. A number of clocks etc. (31?%) have Art Deco cases, but there are few clocks with other identifiable artistic styles. Relatively few clocks etc. (13?%) are self
35#
發(fā)表于 2025-3-27 17:37:59 | 只看該作者
Implications for Urban and Mobility Policy, styles. About half the clocks, and the time switch, (47?%) are self starting. None of them has an outage indicator. About half the clocks, and the time switch, (47?%) do not have any form of tell tale to make it easy for a user to determine whether or not a clock, or the time switch, is running. No
36#
發(fā)表于 2025-3-27 18:11:28 | 只看該作者
,From Empires to Nations, 1800–2015, satisfactory in service. The rotation speed of motors was a compromise. The most popular was 200?rpm, but this was not universal. Synchronous motors are not inherently self starting. Many clocks had manual start motors. Some had self starting motors, but reliability of self starting methods was som
37#
發(fā)表于 2025-3-28 00:47:42 | 只看該作者
38#
發(fā)表于 2025-3-28 02:56:20 | 只看該作者
39#
發(fā)表于 2025-3-28 07:20:34 | 只看該作者
40#
發(fā)表于 2025-3-28 13:15:31 | 只看該作者
Mapping Time, Space and the Bodyin the UK for use on a UK mains supply (200–250?V, 50?Hz). Domestic means a portable clock with an analogue display suitable for use in a domestic setting. This introductory chapter has a wide scope, including the historical background to synchronous clocks, the AC mains supply, and user experience.
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛(ài)論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-12 13:08
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
林口县| 伊金霍洛旗| 宽城| 黄骅市| 霍邱县| 鄂温| 洪湖市| 石阡县| 青河县| 峨眉山市| 峨山| 商丘市| 天镇县| 玉林市| 顺昌县| 台北市| 满城县| 莱州市| 准格尔旗| 蒙自县| 嘉鱼县| 乳源| 青田县| 会东县| 绥中县| 舞钢市| 清镇市| 牙克石市| 县级市| 上思县| 瓮安县| 昆山市| 襄城县| 南郑县| 阿巴嘎旗| 涟源市| 略阳县| 祥云县| 河北区| 博客| 中西区|