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Treadmill-a-volt treadmill powered charging
(section)
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== Criteria == To help us with the difficult task of making important decisions with our project we developed a list of criteria that we and our client feel are important. Each criteria has constraints and a given weight of importance (1 being the least important and 10 being the most). The following is for both devices. {| class="wikitable" ! Criteria ! Constraint ! Weight |- | Size | The device should fit within a 4' x 6' area | 3 |- | Functionality | Device should be be useful to hostel guests, accommodating all ages | 10 |- | Educational | Hostel guests should experience some educational value | 6 |- | Maintainability | Device should not require technical maintenance | 6 |- | Aesthetic | Device should look fun and inviting | 7 |- | Noise | Operation should not be intolerable to Hostel guests | 3 |- | Structural Integrity | 2-3 years of operation should be expected | 8 |- | Time to construct | Devices should be fully constructed and operating with 1 semester and possibly some extra time | 9 |- | Number of devices | Devices built should meet all criteria | 1 |- | Versatility | Should be able to provide power to multiple smaller devices | 5 |- | Cost | The device should not exceed $150 (cost/benefit exceeds) | 7 |}
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