Resources For Electrical & Electronic Engineers
The purpose of this method statement is to define the sequence and methodology for the Installations of Automatic Transfer Switches and bypass-isolation switch ATS & BPS. Prior to commencement of work, shop drawing will be processed and submitted for approval by the
What is Biot-Savart Law? Biot and Savart conducted many experiments on the force exerted by an electric current on a nearby magnet and at last they derived a mathematical expression that gives the magnetic field at some point in space due to
Purpose of Isolators is to ensure that an electrical circuit is completely de-energized in order to conduct the service or maintenance. Isolators are also familiar as isolation switches for isolating the electrical circuits, such switches are often found in electrical power distribution and industrial appliances and other applications, where it is critical that machinery must have its source of driving power removed for adjustment or repair. High-voltage isolation switches are used in electrical substations to allow isolation of
You can find below Emergency Lighting System Installation Method Statement in steps that covers the pre-installation steps and after that installation procedure. Pre-installation checks for Emergency Lighting System Ensure the materials, equipment and components are as per approved material submittal and as
Below are a brief narration about the tests required for a diesel generator set. Site Tests a) The following site tests shall be carried out in order to determine whether the material and apparatus comply with this specification at site. b) Not
Below is the list of some important transformer tests which are conducted on site before final testing and commissioning is planned. Insulation resistance test In this test the insulation resistance is measured by applying appropriate voltage across the terminals as mentioned below: