What's New
1.支持iOS 16;
2.丰富更多内容。
App Description
*****电工的好助手,给力推荐《电工基础知识》
-----内容全面,涵盖了电工必备基础知识,电路图等等;
***开关相关
1.开关插座基础知识
2.品牌开关插座的内部结购和特点
3.开关选购指南
4.插座选购指南
5.如何设计室内开关插座的位置
6.电工识图口诀
***控制电路图
7.三相四线制配电线路
8.Y降压启动控制电路
9.双速电动机控制电路
***常见电路
10.日光灯类
11.断路器、接触器控制回路
12.电动机
13.热电偶
14.电能表
15.其他
App Changes
- March 27, 2015 Initial release
- April 13, 2015 Price increase: FREE! -> $1.99
- June 01, 2015 Price decrease: $1.99 -> $0.99
- June 13, 2015 Price increase: $0.99 -> $1.99
- August 26, 2015 Price decrease: $1.99 -> FREE!
- August 27, 2015 Price increase: FREE! -> $1.99
- August 29, 2015 Price decrease: $1.99 -> FREE!
- August 31, 2015 Price increase: FREE! -> $1.99
- December 23, 2016 Price decrease: $1.99 -> FREE!
- December 26, 2016 Price increase: FREE! -> $1.99
- September 16, 2023 New version 16.2