Contactor Construction & Operating Principle

A contactor is an electrically controlled switch used for switching an electrical power circuit , similar to a relay except with higher current ratings. Contactor is in fact an electromechanical switch. Low-voltage Contactor is an electrically controlled switch used for switching an electrical power circuit, similar to a relay except with higher current ratings. A… Read More »

Everything About PCB Printed Circuit Board

The pcb full form is printed circuit board which is an insulating board as a base material. A PCB is the backbone of any electrical device. Circuit boards are manufactured using the non conductive base board cutting it to some dimension with a conductive pattern and hole. Holes are for different purposes i.e. component holes, fasten holes, plated… Read More »

Electrical Installation Work Procedure for Conduits Sleeves & Boxes

This method statement details general electrical installation procedure that is useful for construction of electrical work for houses or any other building projects. Electrical engineer can understand basic requirements and how to arrange the sequence of electrical work. Project Manager shall be responsible for the implementation of this procedure for electrical work and co-ordinate with the… Read More »

LV Low Voltage Switchgear Components

Electrical switchgear are very important part of any electrical distribution system. Switch gears are used for many purposes like protection, isolation from live parts and switching operation. A switchgear is the combination of electrical disconnect switches, fuses or circuit breakers used to control, protect and isolate electrical equipment. Switchgear is used both to de-energize equipment… Read More »