why is it important to not stack boards on top of each other? You could accidentally dislodge a chip this way. 2. Why is it important to remove loose jewelry before working inside a computer case? That might caught In cables and components as you work 3. When assembling a System which do you install first‚ the drives or the motherboard? The mother board 4. What is the purpose of raised screw holes or standoffs installed between the motherboard and case? Holds the Motherboard
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Reflection: 1 powerhead The tasks were to remove the power head from the outboard and completely dismantle it referring to the work book‚ text book and tutor instructions on how to get the job done. We had to clean all the components and inspect the condition. We removed the power head from the outboard and placed it on the table so it would be easier to work on it sitting down rather than standing in front of the outboard‚ I have learned that if it’s going to take more than a couple hours to complete
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Research about LM317 Positive Adjustable Linear Voltage Regulator: The LM317T is a 3-terminal integrated circuit which can supply a load current of up to 1.5 Amps with an output voltage of between 1.2V and 37 Volts. It accepts an input voltage of between 3 and 40 volts. It can be used to regulate either current or voltage in situations where a fixed current or fixed voltage is required. The level of current or voltage required can be adjusted by connecting the chip in series with a fixed resistor
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provide a majority of the Earths’ drinking water‚ with little alterations. Freshwater ecosystems are aquatic systems that include both abiotic and biotic components. Abiotic components are the non-living chemical and physical factors in the environment including; radiation‚ temperature‚ water‚ atmospheric gases‚ and soil. Biotic components include all of the living elements of a community (Simon‚ Reece‚ and Dickey‚ 2010). Motor oil is a contaminant that affects many freshwater ecosystems
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PRINTED CIRCUITS COMPONENTS FOR A JIT FACTORY Mr. Carl Burger‚ supply manager at Acacia Company‚ is faced with a problem of researching several electronic components for a new graphic plotter‚ manufactured in a just-in-time environment. Acacia Company is a major producer of graphic plotters‚ renowned for top-quality and innovative products. The newest unit in the product line is the 440A‚ a relatively inexpensive eight-pen‚ A-size (8½” x 11”) plotter‚ designed for use with personal computers
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MCI 3525C MARINE CORPS INSTITUTE TACTICAL VEHICLE FUEL AND EXHAUST SYSTEMS MARINE BARRACKS WASHINGTON‚ DC Table of Contents Page Contents........................................................................................................................ Student Information ...................................................................................................... Study Guide............................................................................................
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say living conditions I refer to climate changes and geography in the marine life. Nonliving and living organism interact with each other in many different components. When I was observing the river I saw how organisms have to have living and nonliving elements in order to have a survival of that specie for the reason it is a main component for their existences. As I was observing the characteristics of a river‚ I was able to observe how important nonliving and living things are to our environment
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research paper about your choice of ecosystem including: Where might this type of ecosystem be located? Give one specific example. Describe the structure of the ecosystem: List both the abiotic components and biotic components Describe the function of the ecosystem: How do the abiotic and biotic components interact in biogeochemical cycles? Describe both the carbon and nitrogen cycles Describe disturbance and recovery: Describe one natural and one human caused disturbance to the ecosystem. Explain
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Chpt 2 Review Questions 1. When taking a computer apart‚ why is it important to not stack boards on top of each other? The components on each board could be damaged and/or corrupted 2. Why is it important to remove loose jewelry before working inside a computer case? Jewelry might fall into and/or get caught on any of the components of the machine and corrupt or damage it including potential for static electricity as low as 10 volts. 3. When assembling a system‚ which do you install
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Basics 1. Don’t stack boards on top of each other: You could accidentally dislodge a chip this way. Move it to a safe place in an anti-static bag where it won’t get bumped or dropped. 2. Remove loose jewelry that might get caught in cables and components as you work. 3. When assembling a computer you install them in this order: power supply‚ drives‚ and then motherboards. 4. If the fine traces or lines on the bottom of the board were to touch the case‚ a short would result when the system is still
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