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: LV Low Voltage Switchgear Components »
What is voltage stabilizer? Voltage stabilizer is an equipment that stabilizes voltage. The process of stabilization happens by bringing voltage to a desirable level whenever there is any kind of fluctuation in the power system. Therefore we can say that voltage stabilizer is a current regulator used to maintain and control voltage to produce a… Read More: Voltage Stabilizer & How it Works »
Differential busbar protection is the most common and reliable scheme for the bus bar protection. Earlier there was no other option to use only conventional over current relays for busbar protection. But it is desirable that fault in any feeder or transformer connected to the busbar system should not disturb overall busbar system. Due to… Read More: Electrical Busbar Protection – Differential Relay Function »
Kirchhoff’s Voltage Law states that net voltage gain and net voltage drops along a closed loop are equal. Kirchhoff’s Current Law states that at any point in the circuit the total current enters, is exactly equal to the total current leaves the point. There are some simple relationships between currents and voltages of different branches of an… Read More: Kirchhoff’s Rules Kirchhoff’s Voltage Law – Kirchhoff’s Current Law »
LED is the acronym for Light emitted Diode, when a suitable amount of current is made to pass through the LED, it activates the LED to release the energy in the form of light. From the days of Adam to the days of atom, one thing that has aided human beings to work is a… Read More: LED Lights Features Benefits & Cost Comparison »
You can find below a comprehensive switchgear testing and commissioning procedure. If you need to learn and understand the switchgear testing and commissioning procedure then this article is enough. But if you want to submit to client/consultant the method statement for switchgear testing and commissioning then you can download full document with ITP, checklists and… Read More: Switchgear Testing and Commissioning Procedure – Electrical Method Statement »