The apparatus used for switching , controlling & protecting the electrical circuits & equipment is known as switchgear. The switchgear equipment is essentially used with switching & interrupting currents either under normal or abnormal operating conditions. A switchgear consists of devices such
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In one of our previous post we mentioned details about the variable frequency drives principle. Now this page provides you the method of testing and commissioning of VFD drives in simple steps. Remember before testing all installation and construction completion should be
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Overview Horizontal cable is installed between the telecommunications closet and the work area outlets for workstations. It supports many different kinds of information for its users: Voice communications Data communications Other building information systems (such as CATV, IPCCTV) Pulling horizontal cabling is
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Before starting the switchgear testing an approved testing & commissioning engineer should be appointed in order to thoroughly review all the applicable drawings and specification, and to become totally familiar with all systems and the design intent. Experience certificate of T&C engineer to
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What Are Cable Trays? An assembly of units/sections with associated fittings that form a rigid structural system to securely fasten or support cables. Think of a roadway bridge that supports traffic. Cable Tray Systems must provide protection to life & property against
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Installation of capacitor bank shall be carried out in accordance to project specifications and approved drawings and technical submittals etc. Installation will be carried out by skilled and suitably experienced electricians under supervision of highly competent site supervisors and engineers to ensure the
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