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 »
It is a sequential network which controls a digital system that carries out a step-by-step procedure or algorithm. Algorithmic State Machine is representation of a Finite State Machine suitable for FSMs with a larger number of inputs and outputs compared to FSMs expressed using state diagrams and state tables. Elements used in ASM charts State… Read More »
This electrical method statement covers the installation, testing and commissioning procedure for the master antenna or MATV Distribution system. All the materials will be as approval from the consultant engineer and installation & routing will be as per the shop drawings approvals for MATV system. Minimum tools and equipment’s for the installation and testing of… Read More »
After reading this article, you shall be able to: Convert between binary and decimal numbers. Convert between decimal and binary fractions. Convert between binary and hexadecimal numbers. Convert between decimal and hexadecimal numbers. Convert between binary and octal numbers. Convert between binary and BCD numbers. The decimal number system is fine for calculations done by… Read More »
The one main disadvantage of binary numbers is that the binary string equivalent of a large decimal base-10 number can be quite long. When working with large digital systems, such as computers, it is common to find binary numbers consisting of 8, 16 and even 32 digits which makes it difficult to both read and… Read More »
There are different numbering systems used in digital electronic circuits and computers. However, the numbering system used in one type of circuit may be different to that of another type of circuit, for example, the memory of a computer would use hexadecimal numbers while the keyboard uses decimal numbers. The different number systems are Decimal… Read More »