instruments‚ and magnetic separation equipment‚ as well as being employed as industrial lifting electromagnets for picking up and moving heavy iron objects like scrap iron. But what do you do when your Electromagnet breaks?! You make one of course! What you need: Copper Wire‚ Iron Rod(s) and a power source. Step 1 – Wrap the insulated Copper Wire around the Iron Rod (the more coils‚ the stronger the magnetic field). Step 2 – Connect both ends to a power source‚ completing the circuit.
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because he or she was looking forward for something big to happen but never did happen. For example‚ the parents who had lied to their kids about Santa Claus who supposed to comes on Christmas Eve to dropped presents off to the good kids. Many kids are very curious of what Santa look like‚ so they will stay up all night and wait to see him. After the kids don’t see Santa the child will lose hope and stop believing. This is similar of what happen in the “Salvation” short story of Langston Hughes. Langston
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wondered why do we have speed limits? Or maybe you do and you’re the grandma driver that everyone is stuck behind in a no passing zone. Everyone has their own speeds so why shouldn’t you be able to go how fast or how slow you wanted to go. Should we strike down every sign that the government has put up to regulate the speed limit in the thousands of highways around the country? And should we trust the driving ability of each and every person to drive within a reasonably safe speed? People automatically
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SIMULATION OF TEMPERATURE CONTROL OF CHAMBER BASED ON AUTOMATIC FAN SPEED CONTROL Gaurav S. Ashara1‚ Dipesh S. Vyas2 1 Research Scholar‚ Instrumentation & Control Department‚ AITS‚ Rajkot‚ India. 2 Assistant Professor‚ Instrumentation & Control Department‚ AITS‚ Rajkot‚ India. Abstract - This paper presents the design and implement of microcontroller based temperature control using electric fan. The electric fan automatically switches the speed according to change inner temperature of the box. The
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English 1. Paper One – Composition(Narrative & Discussion)‚ Situational Writing 2. Paper Two – Comprehension‚ Vocabulary‚ Summary 3. Paper Three- Oral Reading‚ Conversation‚ Picture Discussion Mathematics 1. Lower Secondary Topics- Formulas 2. Secondary Three Topics – Indices‚ Quadratic Eqns‚ Linear inequalities‚ Congruence & Similarity‚ Functions & Graphs‚ Properties of Circles‚ Trigonometry‚ Applications of trigonometry‚ Coordinate Geometry‚ Arc Lengths & Sector Areas‚
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How road safety has changed over the years Why Speed Limits Have Changed During the last 100 years speed limits have changed in the UK‚ now in residential areas speed limits are generally 20mph to 30mph and on main roads the speed limit is 40mph. On the motorways the speed limit is raised to 70 mph. The first speed limit was 1865; this speed limit was 2mph in built up areas such as cities‚ towns and villages. This was then raised to 20mph and large fines were put in place for speeding and
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In this essay I am going to explore what happens in the book of Exodus in the Old Testament. I will also go on to further explain why this event is so significant for the Jewish people. This helps to explain why what happened in Exodus is still remembered and celebrated by those of Jewish faith today all over the world and why it is described as the most significant event in Jewish history. In an introduction to Christian theology‚ Towey discusses the importance of the Exodus “The subsequent account
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Planaria Regeneration in Ideal Temperatures vs. Cold Temperatures Christina Malfas Abstract Planaria are flatworms that live in quiet freshwater bodies. They live in a narrow range of temperatures‚ from 22-24°C. They regenerate asexually‚ specifically through a process called epimorphosis‚ in which they completely regenerate one half of their bodies after splitting themselves in two. The diffusion gradient model assumes that cells in an organism “know” their orientation on that organism due
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Increased “Quick-Fix” Fitness Trends a Result of Increased Obesity About one third of adults and one fifth of children and teens are obese (CDC). This rate has increased at alarmingly high rates over the past 25 years. Along with these increased obesity rates‚ people are realizing how unhealthy this particular lifestyle has become‚ and as an effect‚ have grown the fitness industry tremendously. You can’t watch a television show without seeing at least two commercials bragging about the latest
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English 1010-001 Speed Kills? They use the slogan “SPEED KILLS” to brainwash the American public into conformity with the insanely-low speed limits that benefit the insurance companies‚ local governments‚ and all others who profit from them. The arguments that are used to support this ideal are based upon faulty‚ self-serving‚ and biased science. Speed does kill‚ but only if the vehicle runs into something. The speed limit is set deliberately 10-15 mph below the average driving speed on urban highways
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