Earth cable size selection is very important part of electrical engineering. Because it’s a protective measure of electrical system. As per Bangladesh National Building Code (BNBC), the size of earth cable is discussed below. The minimum Cross-sectional area (square mm)…
Tag: Electrical energy
What does I stand for in electricity?
What does I stand for in electricity? I think, the question roams in many of your mind. Many of you think that, why is I used for denoting the current instead of c? Well, there’s a very interesting myths about…
What is meant by Diversity Factor?
In electrical power system, there are some important factors. These are, the Load Factor, Demand Factor, Diversity Factor, Plant Capacity Factor, Plant Use Factor etc. Before, I have discussed about Load Factor and Demand Factor in details with example. I’m…
Importance of Electrical Energy
The importance of electrical energy, in this modern age is beggar description. It’s important is so much that it has become a part and parcel of our life. I today would like to discuss about the importance of electrical energy.…
Power Sector of Bangladesh
The power sector, I mean electric power sector is much important division for a country’s overall development. In this modern world the dependence on electricity is so much that it has become a part and parcel in our everyday life.…