ABSTRACT Capacitance measurement is of immense importance in the field of electronics. An instrument that measures capacitance to accuracy better than 0.5% has been improvised and rendered auto-ranging by means of an 89c51 circuit. The principle is that of a “direct” or fundamental principle of the time constant of the component. For e.g.‚ the time taken to charge a capacitor to 50% of the applied voltage is given by 0.5 V = V (1- exp (-t/τ) ) The value of t is determined as 0.69314718τ. Knowing
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Power can change people in a way that is incomprehensible. Power can make one so greedy that they will do anything for it and won’t let anyone‚ or thing stand in their way. In William Shakespeare’s tragic play‚ Macbeth‚ characterization is used to show that looks are deceiving when power is involved. When a person uses deception to acquire power‚ the consequences will be fatal and one’s fate will result in demise. When one becomes aware of their glorious future‚ they will do anything to acquire
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Talking Energy Meter The purpose of this project is to build a KWH (Kilo Watt Hour) meter that can alert the users with voice messages. An Energy meter or KWH meter is a device that measures the amount of electrical energy supplied to or produced by a residence‚ business or machine. Electricity is a clean‚ convenient way to deliver energy. The electricity meter is how electricity providers measure billable services. The most common type of meter measures kilowatt-hours. When used in electricity
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mining process‚ limestone ... limestone crusher plant is used for limestone crushing process... whole process plant ... limestone crusher manufacturers‚limestone mining‚limestone crusher ... limestone crusher limestone mining knowledge. caco3 limestone...) - lime process the manufacture of lime involves the following process: 1. quarrying. limestone at... what process is used to extract limestone ... industry presentee: ‚ hi all to manufacture zircon opacifier of d50=1... the limestone processing
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1)Scope of CIM 2)Types of manufacture 1. continuous process industries These industries are easily controlled and automated and computers are widely used for process monitoring‚ control and optimization. 2. Mass production industries Industries manufacturing fasteners‚ integrated chips‚ automobiles etc. are all mass produced and are therefore specially designed and optimized to ensure automatic and cost effectiveness. 3. Batch production Large % of manufacturing industries
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“Grades are primarily a measure of how good students are at getting good grades‚ not a measure of how much they learned‚” a blog post written by a professor entitled “What do our grades measure? Academic savvy or actual learning?” mentioned. This had me thinking‚ what is the purpose of our grades? Should we use it as a basis to determine if whether or not we are intelligent? Then I realized: No‚ academic grades should not be the basis for measuring intelligence since they are based upon standardized
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Sime Darby – Developing Sustainable Futures Sime Darby is a Malaysia based multinational diversed included in key development divisions. For a case‚ manors‚ modern supplies‚ engines‚ properties‚ vitality & utilities and human services. Sime darby was established in 1910‚ the business divisions try to make positive benefi¬ts in the economy‚ environment and society where it has a vicinity. Sime Darby is resolved to construct a manageable future for all its stakeholders. It is one of the biggest
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9.1 Manufacture of Sulphuric Acid 1. State uses of sulphuric acid in daily life. - lead acid batteries in automobiles and for home use - extraction of elements from ores - manufacturing of fertilizers 2.The following shows an incomplete flow chart of the Contact process. a) b)Chemical equation A. B. C. D. 3. Briefly explain the sources of sulphuric dioxide gas in atmosphere. -Sulphur dioxide is produced mainly from the combustion of fossil fuels
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achieve the company objectives. 3)Reduce cost and financial implications The effective risk management can help companies to reduce their cost and effect of the financial implications. For the example‚ from the risk management‚ Sime Darby can avoid the loss of 2 billion. 4)Effective use of existing skills and experience The good risk management process
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List of the Power Consumption of Typical Household Appliances VS VS * 60W fluorescent light bulb - 60W * 100W Incandescent light bulb - 100W Components of fluorescent vs incandescent bulbs The incandescent bulb is filled with argon to reduce evaporation and a filament of tungsten is wired inside the bulb. Electric current is made to pass through this filament which is connected to two contact wires and a conductor. The base of the bulb has a stem or glass mount anchored to it
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