下載 APKPure App
可在安卓獲取Electrical Wiring Book的歷史版本
有了這個應用程序，你可以了解電線和斷路器。
Now days, electrical wiring are one of the important knowledge to be learn .This apps had many information about electrical wiring .Some of the information that had in this application are
-Introduction to Electrical wiring
-Circuit Breaker
-Wire types
and many more
This application can be use offline ( without internet connection).
Thank you.