What is Magnetism? Magnetism is the study of magnetic fields and their effect on materials. The effect is due to unbalanced spin of electrons in atom. It is readily observed every day from the simple magnet that attracts nails and other metals to cassette tapes to magnet-driven trains. In terms of applications, magnetism is one of… Read More »
Below is a precise electrical installation method statement that covers installation of main distribution board and MCC panel board in compliance with the approved design, drawings, manufacturer instructions and material submittals. The electrical or MEP project manager is overall responsible for the implementation of this procedure and any relevant documents/standards. Site Engineer will be responsible… Read More »
Objective of this method statement is to explain the procedure for the Installation of Cathodic Protection System for a construction project in compliance with local and international regulations. This method statement identifies the work related general steps and necessary arrangements, scope of this document includes preparation of equipment, manpower, installation, rebar continuity test for critical… Read More »
To best understand the Electromagnetic Induction lets first have a look on two important laws relating to the subject of this article. Lenz’s law is named after a Russian physicist of Baltic German descent Heinrich Lenz in 1834, and it states that, if an induced current flows, its direction is always such that it will… Read More »
The electrical method statement below provides the brief steps to be carried out during the AC High voltage testing. Method statement applies to the testing of 11 KV switchgear. Testing and commissioning engineer / responsible person shall obtain all necessary clearances and safety document from concern authorities. He shall ensure the work is done as… Read More »
Fluorescent light electronic ballast provides initial high voltage for discharging the gas inside the fluorescent lamps/bulbs. Ballast converts power frequency to very high frequency that initializes gas discharge process by controlling voltage and current through the lamps. There are different types of light ballasts which include electromagnetic, hybrid and electronics. On this page we are talking… Read More »