A fuel is any combustible substance which on burning in air gives a large amount heat energy, that can be used economically for domestic, transportation and industrial purposes as well as other uses. Since combustion is a chemical process, fuels are also called chemical fuels.
What will i learn?
- The competencies developed will help you to use fuels properly and economically.
- Exercise book, pen, pencil, ruler, silent room for studying
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Session 1: Introduction
Preview 00:08:36
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Session 2: Characteristics of a good fuel
00:14:38
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Session 3 : Charcoal and coal
00:18:41
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Session 4: Gaseous fuel
00:12:32
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Session 5 : Energy conservation
00:12:26
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Session 6: Energy value of a fuel
00:20:38
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Session 7 : Alternative sources of energy
00:13:47
Dr. Mlelwa
Dr. Mlelwa is an experienced online tutor in biology and chemistry from ordinary level to advanced level. His highest level of education is two years of doctor of medicine (MD) at Muhimbili university of Health and allied science in from Nov 2018 to Sept 2020. There after he failed to continue with Doctor of Medicine Studies due to several reasons which are out of scope of this description. He started online teaching since January 2020 in his YouTube channel (Dr.Mlelwa Lectures) by that time he was still a medical student dreaming to become one among the best tutor in medical studies, that's why he called the channel Dr. Mlelwa Lectures, comparing to Dr. Najeeb Lectures who was one of his role mode. His good performance, being the second best boy in advanced biology examinations national wise in 2018, made him one among most interesting online tutor, having influence to different students inside Tanzania as well as abroad.
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