Below you can find MCQ’s or Multiple Choice Questions related to the Transmission Lines in the field of Communications Engineering. Correct answers are in red & bold font. 1. What determines the velocity factor in transmission line? a) The termination impedance b) The center conductor resistivity c) Dielectrics in the line d) The termination impedance… Read More »
When doing solar panel installation on roof tops there are structural considerations to be investigated and analyzed. Solar panels can be placed on new or existing buildings. Solar panels can easily and inexpensively be incorporated at the time of design for new or future construction. The structural elements will need to accommodate the additional loading… Read More »
This article is very helpful for electrical engineers working on overhead power line design and any kind of transmission line related business. Overhead transmission lines play very vital role in our lives because if transmission of energy is not efficient it results power disruptions and losses of power itself. Below are some of the important… Read More »
Section 1: Electrical interview questions and answers about switchgear and protection What are the functions of protective relays? To detect the fault and initiate the operation of the circuit breaker to isolate the defective element from the rest of the system, thereby protecting the system from damages consequent to the fault. Give the consequences of… Read More »
Electrical wiring in general refers to insulated conductor use to carry electricity and associated device. General aspects of electrical wiring are used to provide power in or to building and structure, commonly to as building wiring. Electrical wiring whether for residential, commercial or industrial project must be carefully installed and maintained in such a way… Read More »
You can find electricity bill calculator if you keep reading this page. This is very interesting to know that which appliance in your home or office consumes most electricity? On this page you shall understand the ways and formula for an electricity consumption calculator which can help you calculate energy usage in your home. In… Read More »