Literature review2.0 introductionour focus in this chapter is to critically examine relevant literature that would assist in explaining the research problem and furthermore recognize the efforts of scholars who had previously contributed immensely to similar research. the chapter intends to deepen t...

Literature reviewin 1701, ole christense romer created one of the first practical thermometers. romer’s thermometer used red wine as the temperature indicator. romer created a temperature scale for his thermometer with o representing the temperature of a salt and ice mixture (at about 259k), 71⁄2 re...

Literature reviewhall and dorf (1993) states that insulation plays an important role in maintaining the performance and the safety of the electrical power apparatus. electrical power supply should ensure reliability and continuity to the utility concerned; hence the power lines and sub-stations are...

Literature reviewhistorical backgroundaccording to lee de forest, automatic voltage regulator (avr) came into existence in 1959 when he invented an autotransformer (sometimes called auto-former). and it has an electrical connection points called taps. the voltage source and the load are each connect...

Litterature reviewfrench physicist alexander edmond becquerel first discovered the means of measuring voltage easily in year 1839. it was not fully known until 1888 when lord kelvin produced the first voltmeter. according to prof.fa linemen (1932).voltmeter is an instrument that measure voltage in e...

Literature reviev2.1 early stages sometime before 1799, the first siren was invented by the scottish natural philosopher (physicist) john robison robison’s sirens were used as musical instruments; specifically, they powered some of the pipes in an organ. robison’s siren consisted of a stopco...

Literature reviewin order for me to get a broad knowledge on the project; i researched into similar sensor project that has being performed or has been finished. i explored into projects that were being designed or has been developed from several engineering associations, like cypress (chethan.asark...

Concept of the project2.1 1literature:from the late nineteenth century through the middle of the twentieth century, dc-to-ac power conversion was done using rotary cons converters or motor-generator sets (mg sets). in the early twentieth century, vacuum tubes and gas filled tubes began to be used as...

Literature review2.1 theorythe lm3914 is a monolithic integrated circuit that as well as a led at the same time,so controller senses analog voltage levels and drives 10 leds, functions including “staging” control can be providing a linear analog display. a single pin performed. the lm3914 can also a...

Literature review2.0 introductionmotion sensors are very effective in detecting burglars by their movement which greatly improves security and safety of homes. for burglars, breaching homes could even be more difficult and impossible because of the motion sensors turning the house into several layer...

Review of related literature2.1 introductionreading is one of the basic skills in language learning and teaching. chastain (1988) stated that second and foreign language students need to read large quantities of authentic materials in order to be able to read for communication. reading is a cruciall...

Review of related literature2.1 brief history of nigerian pidgin englishthe portuguese were the first europeans who traded in pepper and slaves from the nigerian coastal area. they first arrived in benin (city) at the end of the 15th century. from the mid 16th century, the british took over as major...

Literature review2.0 introductionour focus in this chapter is to critically examine relevant literatures that would assist in explaining the research problem and furthermore recognize the efforts of scholars who had previously contributed immensely to similar research. the chapter intends to deepen...

Review of literature2.0 introductionour focus in this chapter is to critically examine relevant literature that would assist in explaining the research problem and furthermore recognize the efforts of scholars who had previously contributed immensely to similar research. the chapter intends to deepe...

Review of literature2.0 introductionour focus in this chapter is to critically examine relevant literature that would assist in explaining the research problem and furthermore recognize the efforts of scholars who had previously contributed immensely to similar research. the chapter intends to deepe...

Review of literature2.0 introductionour focus in this chapter is to critically examine relevant literature that would assist in explaining the research problem and furthermore recognize the efforts of scholars who had previously contributed immensely to similar research. the chapter intends to deepe...

Literature review and theoretical framework2.1 conceptualizing povertypoverty is multi-dimensional. it wears a multitude of faces and has numerous dimensions. it threatens all aspects of living by depriving people of the capabilities needed to survive, develop and thrive. poverty entrenches or widen...

Literature reviewthis chapter reviews literature relating to the theme and sub-themes of the study much has been said and written on the topic of the study by ancient scholars and experts in the filed of auditing. these chapters review some of the work done by these scholars and exports. 2.1 history...

Review of related literature2.1 introductionthis chapter reviews the literature on the effect of fraud and financial crimes on the economy of nigeria. it discusses issues arising from the topic of discuss as viewed from different perspectives, with a view of giving a theoretical and empirical founda...

Computer application in project tracking information system: one cannot conceptually discuss management system without computers it is the power of computers that make management information system effective and efficient. the question is not whether a computer shall be used in management informatio...