BALANCING OF ROTATING MACHINES The first thing to be explored to control vibrations is to try to alter the source so that it produces less vibration. This method may not always be feasible. Some examples of the sources of vibration that cannot be altered are earthquake excitation‚ atmospheric turbulence‚ road roughness‚ and engine combustion instability. On the other hand‚ certain sources such as unbalance in rotating or reciprocating machines can be altered to reduce the vibrations. This can
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ELECTRONIC VOTING MACHINE 1. What is an Electronic Voting Machine? It is a simple electronic device used to record votes in place of ballot papers and boxes which were used earlier in conventional voting system. 2. What are the advantages of EVM over the traditional ballot paper/ballot box system? (i) It eliminates the possibility of invalid and doubtful votes which‚ in many cases‚ are the root causes of controversies and election petitions. (ii) It makes the process of counting of votes much
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Greek machines and what there used for In Ancient Greece‚ many inventions like the pulley‚ one of the most used inventions used in Greece‚ were very helpful Greek urns Greek urns were super IMPORTant in older periods of time. There were used for storing things such as wine‚ water and the soul purpose of storing materials and food. They were also used for transporting goods and were made to we’re the urns could stack on each
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Donovan F #8 Mr. Graham Soda machine argument Having a soda machine is a great idea for a school. It is a really good idea because it help students that are dehydrated and are tired of water. This will also benefit the school by giving it a profit of about 100 to 200 dollars. All the kids are tired of just drinking water‚ juice‚ and milk. Having a soda machine at school would lead to the school having more money for different occasions. If we‚ the children‚ were to buy soda the school will
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theory that time is the fourth dimension. The Time Traveller produces a miniature time machine and makes it disappear into thin air. The next week‚ the guests return‚ to find their host stumble in‚ looking disheveled and tired. They sit down after dinner‚ and the Time Traveller begins his story. The Time Traveller had finally finished work on his time machine‚ and it rocketed him into the future. When the machine stops‚ in the year 802‚701 AD‚ he finds himself in a paradisiacal world of small humanoid
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Flotation machine is a main device to realize the flotation process. The flotation of the ores is conducted according to the hydrophilicity of the minerals in the solution.The flotation machine developed by the Hongxing Heavy Industry has efficient flotation effect‚ which contributes to the good reputation. The following is the detailed explaination to flotation machine and its methods to sort out the ore mineral. Materials grinded in the wet-type mill are concocted with the basically single-dissociated
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opinion‚ why do accountants debit asset accounts to increase them but credit liability accounts to increase them? Why do accountants debit expenses to increase them but credit revenues to increase them? In my opinion the reason for this is that accounting equations must always balance and the two sides must always be equal. Each transaction has a dual
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3 Adjusting Accounts and Preparing Financial Statements QUESTIONS 1. The cash basis of accounting reports revenues when cash is received while the accrual basis reports revenues when they are earned. The cash basis reports expenses when cash is paid while the accrual basis reports expenses when they are incurred (and matched with revenues they generated). 2. The accrual basis of accounting generally provides a better indication of company performance and financial condition than does
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6-3 What is the future value of $7‚540 at the end of 7 periods at 8% compounded interest? What is the present value of $7‚540 due 9 periods hence‚ discounted at 11%? What is the future value of 15 periodic payments of $7‚540 each made at the end of each period and compounded at 10%? What is the present value of $7‚540 to be received at the end of each of 18 periods‚ discounted at 5% compound interest? 6-6 Dwayne Wade Company recently signed a lease for a new office building‚ for a lease period
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1.Temblador Corporation purchased a machine 7 years ago for 319‚000 when it launched product E26T. Unfortunately‚ this machine has broken down and cannot be repaired. The machine could be replaced by a new model 330 machine costing 323‚000 or by a new model 230 machine costing 285‚000. Management has decided to buy the model 230 machine. It has less capacity than the model 330 machine‚ but its capacity is sufficient to continue making product E26T. Management also considered‚ but rejected‚ the alternative
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