Conversion Table Decimal – Hexadecimal – Binary

Below is a complete table that can help you understand the relation between decimal to binary and binary to decimal conversion. This table also includes the equivalent values of hexadecimal numbers. You can search our website for more detail on this topic, we have plenty of pages that cover the number system conversions. The decimal… Read More »

Method Statement for Installation & Testing of Electrical Distribution Board

This method statement will help the electrical engineers and supervisors for the installation of distribution board for an electrical project. Additionally site team will need detailed information of all aspects associated with the installation process in order to complete the job inline with the contract or project requirements, specifications and approved electrical drawings. Before the… Read More »

Electrical Engineering Interview Questions and Answers

Section 1: Electrical interview questions and answers about switchgear and protection What are the functions of protective relays? To detect the fault and initiate the operation of the circuit breaker to isolate the defective element from the rest of the system, thereby protecting the system from damages consequent to the fault. Give the consequences of… Read More »

Lab work for electrical wiring installation for single storey house

Electrical wiring in general refers to insulated conductor use to carry electricity and associated device. General aspects of electrical wiring are used to provide power in or to building and structure, commonly to as building wiring. Electrical wiring whether for residential, commercial or industrial project must be carefully installed and maintained in such a way… Read More »

Miniature Circuit Breaker – MCB

Circuit breaker is a mechanical device designed to close or open contacts member thus closing or opening of an electrical circuit under normal or abnormal conditions. Circuit breakers are usually employed for the protection of electrical circuits, they are equipped with a trip coil connected to relay or other means. A circuit breaker is a… Read More »

Method Statement for Testing & Commissioning Of Enclosed Bus Assemblies

The purpose of this method statement is to outline the sequence and method of Testing & Commissioning of Bus Bar Trunking system. Following tools and equipment shall be arranged before the activity. Earth tester Multimeter I Continuity tester Megger Tester Technician’s tools Calibration certificates will be provided during testing and commissioning. Important: Ensure equipment is… Read More »