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This book is designed as an introductory course in electrical and electronic fundamental knowledge of electrical circuits. In this book, we provide a concise introduction to basic circuit analysis. Basic knowledge of calculus and some physics are the…

The study sought to present an assessment of the concept of local content in Ghana’s upstream oil and gas sector. It employed the mixed method Research Approach using both semi-structured interviews and questionnaires to collect data with study…

The upstream oil sector the major source of government revenue for natural resource rich countries. Though the sector is a highly lucrative one, which plays a key role in the growth and development of a country, the sector is a highly capital…