Assessment ISA (PU 2.5) Light Dependent Resistors (Section 1) 1. Write down your hypothesis. Explain why you made this hypothesis. Hypothesis: When it is day there is more light hitting the LDR and so its resistance decreases and the light turns off. When it is night there is less light so the LDR has higher resistance and the light turns on. Explanation: When light shines on a Light Dependent Resistor‚ electrons are released and the current can get larger. So as the light intensity increases‚ more
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Swinburne University of Technology Faculty of Engineering‚ Computing and Sciences HET202 Digital Electronics Design Project Aim To become familiar with the design of digital circuits using a hardware description language‚ to simulate these designs and finally implement them using a FPGA. Assessment This project has a weighting of 10% of the total subject marks. Assessment is based on demonstration in the laboratory and submission of a written project report. The report is due at the
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Mountain Man Light – To be or not to be? The problem: Should MMBC launch Mountain Man Light? Mountain Man brand image: Quality taste‚ competitive pricing‚ higher-than-average alcohol content‚ “working man’s beer”‚ regional loyalty‚ generations in the family business. Customer Base: 81% male‚ 19% female. The large majority of drinkers is between 45 and 54 at 32%. 47% make less than 49.9K/year. The mountain man brand has a loyal following. Why? Grass roots marketing. Off premise consumption. Effective
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live on his own from his point of view‚ but from nature’s point of view‚ he was never really prepared the day he had set out from the lack of his inexperience. Therefore‚ Crabbe learns that nature has a bigger impact on one‚ than it might look. Second‚ Crabbe learns that if he were to live off on his own in nature‚ without Mary‚ he would die in a matter of a few weeks. Crabbe learns that the basic essentials of life are still needed to live in the wilderness when Mary teaches him them. “I grabbed a
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heard in one minute when two notes are played together. If the higher note has a frequency of 740 Hz‚ what is the frequency of the lower note? a. 742 Hz c. 739.5 Hz b. 738 Hz d. 740.5 Hz ____ 13. What is the formula to find speed of light? a. c = /f c. c = f/ b. c = f d. 2/f
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The Compound Light Microscope Commonly binocular (two eyepieces)‚ the compound light microscope‚ combines the power of lenses and light to enlarge the subject being viewed. Typically‚ the eyepiece itself allows for 10X or 15X magnification and when combined with the three or four objective lenses‚ which can be rotated into the field of view‚ produce higher magnification to a maximum of around 1000X generally. The compound light microscope is popular among botanists for studying plant cells‚ in
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Human Nature According to wikipedia.org the definition of human nature is defined as ʺHuman nature refers to the distinguishing characteristics‚ including ways of thinking‚ feeling and acting that humans tend to have naturally‚ independently of the influence of culture ʺ. Everyone has a different say on what human nature is because we are all different and we all see human nature as a different thing. Part of human nature is each individual having their own identity‚ opinion and reaction towards
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LIGHT EMITTING DIODES Light Emitting Diodes are electronic components that use the flow of electrons to excite materials into emitting photons of light. A diode is a basic electronic component that allows electricity to flow one way only. The discovery of "light emitting" diodes we believe was an accident sometime around 1907 when a diode in an early radio transmitter was noticed to glow when in use. Incandescent bulbs use resistance in a filament to impede the flow of electricity‚ heating
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The Nature and Nurture I hope that a title of this paper makes clear that it really has two part‚ the first one includes definition‚ the history of nature and nurture‚ second part includes some kınd of example and effect on education and summarize the subject what we learn in the end. This issue includes some individual differences in intelligence such as moral‚ political‚ ethical‚ educational‚ physiological …etc. these are named some of them‚ the main problem is that “how differences in intelligence
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According to Nature" T he obstacle of figuring out the nature and instinctual behavior of humans has been toppled by many philosophical writers. Jean-Jacques Rousseau and Niccolo Machiavelli‚ in the Discourse on the Origin of Inequality and The Prince‚ subsequently‚ talks about this subject. In the Discourse on the Origin of Inequality‚ Rousseau talks about the natural human state and is transition to its current civilized state. In The Prince‚ Machiavelli talks about the nature of humans already
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