As an electrical engineer or professional you already know that an electrical or distribution substation is very important components of any power distribution system. Normally electrical grid can be considered as simple circuit which includes power source or generation, power transmission and electricity distribution lines for connecting to the electricity consumers. The role of electrical… Read More »
Below method statement covers installation and connection of all interior and exterior lighting, lighting control devices and wiring devices according to the approved shop drawings, project specifications and other related codes. One of the purpose of this method statement is to coordinate the exact location and position of all lighting fixtures, switches, outlet boxes and… Read More »
Below document covers the uninterruptible power supply UPS system installation, testing and commissioning method statement. Before starting the UPS installation work, user manual must be thoroughly read and understood. Applicable safety instructions and warnings must be discussed and appropriate measures must be taken. It is strictly recommended that trained service engineer from manufacturer or authorised… Read More »
Very basic question which an electrical student or professional may be asked is what is electric current and electric charge. The electric current is actually the flow of electric charge from one point to other point of the conductor or wire or cable. In electric circuits this charge is often carried by moving electrons in a… Read More »
In general understanding electrical distribution transformers are used to reduce primary system voltages (which is normally 2.4-34.5kV) to the level of utilization voltages i.e. 120- 600V. International electrotechnical commission standards do not distinguish between distribution electrical transformers and power transformer. They are all power electrical transformers in the sense that their purpose is to transmit… Read More »
Control system engineering is the branch of engineering which deals with the principles of control theory to design a system which gives desired behavior in a controlled manner. A controlled system consists of highly integrated coordination of mechanical, electrical, chemical, metallurgical, electronic or pneumatic elements. System Control engineering deals with diverse range of dynamic systems which… Read More »