Power Electronics involves combination of these areas. The function of PE is to process and control the electrical energy by supplying voltage and current in a form that is optimally suited to the load.

Microcomputer is a complete computer system comprising at least three major components, the microprocessor (CPU), Memory and IO peripheral components. A microcomputer could be a general purpose computer (like a PC) or a system designed to fulfill a special task (for example a controller system inside an instrument, microcontroller).

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The use of medical equipment in hospitals and clinics is of greatest importance. The use of equipment allows the medical professions, like doctors, to assess a patient's medical needs. As a result, it is important to know what different types of medical equipment are available, the different functions of each, and how they all work comprehensibly together to be able to assist and treat the patient accordingly. The main categories are: electronic, diagnostic, surgical, durable medical equipment (DME), acute care, and storage and transport. TVET CDACC

These are simplified Project management notes.Project is the work performed by an organization one time to produce a unique outcome.Eg building a new house.

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human sexuality is the way people experience and express themselves sexually.It involve biological ,psychological and emotional feelings and behaviors.

Guidance in simple terms means to direct or provide assistance to someone who needs help.Counseling refers to proffessional services provided to an individual who is facing the problem and needs help to overcome the problem.

The purpose of this driving handbook is to guide drivers and any other person planning to join driving school to familiarise themselves with road traffic rules ,safety and regulations.

correct notes derived from the course outline

It is in this course where the trainee should familiarise themselves with specialised treatment processes such as water softening, iron and manganese removal, colour odour and taste removal, fluoridation, defluoridation and desalination processes.

(GIS) refers to a computer-based tool for mapping and analyzing geographic phenomenon that exist, and events that occur on Earth. GIS technology integrates common database operations such as query and statistical analysis with the unique visualization and geographic analysis benefits offered by maps.

Oxygen sag or the oxygen sag curve refers to the reduction in dissolved oxygen plotted over a distance along a water body from a point at which sewage or other pollutants have been discharged. The phenomenon of oxygen sag is usually related to the release of organic pollutants or nutrient elements, which promote the growth of oxygen-consuming microorganisms.

A contract is a legally binding agreement between two or more parties.

This course provides the basics for trainees by introducing essential project management concepts and methods. The trainees will learn how to identify project components, organize them effectively and control the project from the earliest steps of developing the project charter through the final steps of a project-documentation and execution.

The participants of this training should have knowledge on creating working folders for data storage, navigating through the working folders to get and store data working with Qgis tools and basic skills of navigating GIS data on Qgis.

Horticulture Is an Agricultural science that deals with production, utilization &improvement of fruits,vegetables and ornamental plant.

Human behavior plays a key role in most of the disease condition in life. a) Socialization; is a life long process through which individuals in a society develop an awareness of social norms and values; achieve destine of self. b) Norms: Rules and expectations conduct which either prescribes a given type of behavior, or forbid it. c) Values: Culturally defined standards held by human individuals or groups about what are desirable, proper, beautiful, and good or bad that save as broad guidelines for social life. d) The individualistic interpretation of disease places emphasis on the individual as responsible for his or health status. Health compromising behavior by individual is the main factor in health.

Seed industry has played a vital role in the availability of high quality seed of improved crop varieties with attendant modern power equipment, improved fertilizers, and better methods of insect and weed control. These altogether have revolutionized farming 1.1 Evolution of seed The evolution of plants has resulted in increasing levels of complexity, from the earliest algal mats, through bryophytes, lycopods, ferns to the complex gymnosperms and angiosperms of today. While the groups which appeared earlier continue to thrive, especially in the environments in which they evolved, each new grade of organisation has eventually become more "successful" than its predecessors by most measures. 1. Evidence suggests that an algal scum formed on the land 1,200 million years ago 2. To thrive and to avoid extinction, plants have made mechanisms and evolved seed plant during 200 million years ago 3. The latest major group of plants to evolve was the grasses, 40 million years ago 4. The grasses, as well as many other groups, evolved new mechanisms of metabolism to survive the low CO2 and warm, dry conditions of the tropics over the last 10 million years.

SOIL is a naturally occurring unconsolidated material on the earth surface that has been influenced by parent material, climate, organisms and relief, all acting over a period of time to produce a soil that may differ from the material from which it was derived from in terms of physical, chemical, mineralogical, biological and morphological properties. Soil is composed of particles of broken rock that have been altered by chemical and mechanical processes that include weathering, erosion and precipitation. Soil is altered from its parent rock due to interactions between the lithosphere, hydrosphere, atmosphere, and the biosphere Soil therefore is a dynamic and complex media developing under the influence of external factors i.e hydrosphere (water), atmosphere (air) and biosphere (flora and fauna). Soil science. Is the study of properties and reactions of soils and materials, its relationship with man and how it can be used in the benefit of man.