embedded systems operating systems

Linear programming is used to find the variations in water storage of dams which generate power, thus maximising the energy got from the entire system..

Systemic is the most widespread circulatory pathway. It accounts for supply of oxygenated blood to all the parts of the body and collection of deoxygenated blood from the tissues. The left ventricle of the heart opens into a major artery called the aorta. The aorta branches just abov..

This gene controls a specific series of structural genes, and lies adjacent to them. It remains turned on because it is not bound by the repressor protein produced by the regulator gene. Therefore, the cistrons keep functioning, producing enzymes. The latter catalyse the synthesis of tryptophan fro..

Rational numbers Problems involving markups, commissions, profits Squares and square roots Operations on fractions, decimals, integers Rates and ratios Order of operations, exponents Scientific notation, radicals, absolute value, irrational/real numbers Number sy..

>When we enter a darkened room from bright light, we are unable to see anything for a few moments. Within a few seconds we are able to adjust our sight to the dim light and move about easily. After vigorous exercise, the body temperature rises and there is profuse sweating. Evaporation of the sweat..

. So, the signal power progressively decreases with increasing distance. The receiver operates on the output signal from the channel in preparation for delivery to the transducer at the destination. Receiver operations include amplification to compensate for transmission loss. T..

The excretory system is represented by the kidneys, the ureters and the urinary bladder. Kidneys are composed of a large number of functional units called nephrons. Kidneys take up the function of excretion and osmoregulation. The excretory system is closely associated with the ..

Systems are of various types depending upon the exchange of mass and energy and the constituent between the system and the surrounding..

The nervous system consists of a central nervous system, a peripheral nervous system and an autonomic nervous system. The central nervous system consists of a brain and a spinal cord. The peripheral nervous system consists of 12 pairs of c..

Root System - Root is the descending portion of the axis of the plant. It is not normally green in colour. It is characterised by the absence of nodes and internodes. There are two types of root systems, the tap root system (seen in dicots) and fibrous root system..