What is the surge voltage?For our easy understanding,electrical surge is a sudden high pick out of voltage value in the system.It can happened in electrical power distribution and communications lines entering homes,factory, offices, and other facilities. The surges voltage happened due to natural factor such as lighting or human error.It can effected and can cause [...]
When design the electrical installation and electric power for building or factory,the main objective that we need to focus is about emergency and standby electric power systems.The main reason is the about safety of building occupants following a power outage. When danger or disaster happened at building or factory such as fire,heavy smoke, chemical hazard,tsunami [...]
DC motor is the one of common types of motor that used for industrial application.It have more advantage and suitable for more heavy application in industry. This time i want share some basic information how DC motor starting.It important because from this we can know how to build and setting the controller for DC motor. [...]
When we plan to do for electrical wiring,we need to use a conduit system to protect an electrical cable from damage due to mechanical or biological.It also make electrical wiring look nice and proper arrangement. As an electrician,a knowledge about conduits is important to decide which types are suitable for our wiring application and structure.If [...]
