Why ADM? The performance of delta modulator can be improved significantly by making the step size of the modulator as a time-varying form i.e., the step size of the modulator is increased, when the input is varying rapidly and...
Category - Electrical
S. No Parameter PCM DM ADM DPCM 1 Number of bits per sample. N can be 4,8,16,32, 64 etc. N = 1 N = 1 N is more than 1 but less than PCM. 2 Step size. Depends on the number of Q levels. Step size is fixed. Step size is...
When the digital data transmitted from an information source to a destination, the output of a channel differs from its input because, the channel is subjected to various types of noise distortion and interference. These additive...
Need for power system analysis in planning and operation of power system, operational planning covers the whole period ranging from the incremental stage of system development. The system operation engineers at various points...
A power system consists of generation, transmission and distribution system. The components of the power systems are generators, transformers, transmission lines, distribution lines, loads and compensating devices like shunt...
An electrical power system consists of generation, transmission, and distribution. The transmission system supply bulk power and the distribution systems transfer electric power to the ultimate consumers. The generation of...
> Per unit data representation yields valuable relative magnitude information. > Circuit analysis of systems containing transformers of various transformation ratios is greatly simplified. > Circuit parameters tend to...
A single line diagram is a diagrammatic representation of power system in which the components are represented by their symbols and the interconnection between them are shown by a single straight line (even though the system is...
Key Advancements in Radio Antenna Technology Recent advancements in radio antennas technology have revolutionized the way we communicate and access information. One key advancement lies in the development of phased array...
Embedded systems are specialized computing systems designed to perform specific tasks within larger systems. These systems are found in various industries, each tailored to meet specific requirements. The types of embedded...
