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    an organisation. Visitor counting is not limited to Semiconductors: IC1 - LM324 quad op-amp IC2 - 74LS76 J-K flip-flop IC3 - AT89C52 microcontroller IC4 - 7805 5V regulator T1‚ T2 - L14F1 npn phototransistor T3‚ T4 - 2N3904 npn transistor IR TX1‚ IR TX2 - IR transmitting LED BR1 - 1A bridge rectifier DIS1-DIS3 - LTS543 CC 7-segment display Resistors (all ¼-watt‚ ±5% carbon): R1‚ R2 - 68-ohm R3‚ R4 - 6.8-kilo-ohm R5‚ R6 - 100-ohm R7‚ R8‚ R10‚ R11 - 10-kilo-ohm R9 - 4.7-kilo-ohm R12-R32 - 220-ohm

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    However‚ one number could be off and one payment missed by ones’ employer. Then there it is‚ a letter from the IRS telling the taxpayer in big bold letters "AUDIT". What does one do? Where would one go for advice? Does the taxpayer have rights? And the first thing that goes through ones mind‚"money and jail". Well there is help‚ because in the past the Internal Revenue Service (IRS) had an advantage over taxpayers when it came to auditing taxes. That is until Congress created a bill to assist

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    Automatic Punching Machine

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    CONTENTS CONTENTS 1. Introduction 2. Synopsis 3. Block Diagram 4. Block Diagram Description 5. Circuit diagram 6. Circuit description 7. Component details 8. Working of project 9. Fabrication of PCB 10. Application 11. Future development 12. Cost estimation 13. Conclusion 14. Bibliography INTRODUCTION Introduction: The automation is now carried on not only industries but also houses. The automation of a particular system avoids

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    Objective: Carried out the microscale synthesis of isopentyl acetate by direct esterification of acetic acid and isopentyl alcohol. This was an acid catalyzed Fischer esterification. Both extraction and distillation were employed to obtain a pure product. IR spectroscopy and gas chromatography were used to determine purity of the final product. Reagents: * Compound: | * MW (g/mol): | * MP (°C): | * BP (°C): | * Density (g/mL): | * Properties/ Safety: | * Isopentyl AlcoholC5H12O

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    required are readily available in the market and the circuit is easy to build .Two IR transmitter-receiver pairs are used at the passage: one pair comprising IR transmitter IR TX1 and receiver phototransistor T1 is installed at the entry point of the passage‚ while the other pair comprising IR transmitter IR TX2 and phototransistor(TSOP sensor) T2 is installed at the exit of the passage. The IR signals from the IR LEDs should continuously fall on the respective phototransistors‚ so proper orientation

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    Nabh4 Essay

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    Objective The goal of this experiment is to characterize NaBD4 and NaBH4 using infrared (IR) spectroscopy and melting points. The changes in the spectra due to isotopic labeling are compared to calculated values from the simple harmonic oscillator model. In addition‚ the specific molecular vibration nodes are visualized using computational chemistry software. Introduction The Lewis acid-base is defined simply: acids accept electrons‚ and bases donate electrons. Lewis acids and bases are important

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    particular Africa has been neglected in International Relations theory. She attempts to go beyond the criticism by addressing concerns of how the developing world can make contributions which are potentially vital in enriching people’s understanding of IR. She highlights how the existent Western knowledge is seen in many parts of the globe in a superior manner. The article also speaks of how the interest of enriching the western knowledge by the indigenous knowledge has not extended to the field of International

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    irfan

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    community still dominates the discipline. In their editorial in the first issue of the British Journal of Politics and International Relations‚ the editors made some provocative remarks about the state of the discipline of international relations (IR) in the United Kingdom. In this article I address these comments by examining the state of the discipline at the turn of the millennium. I will focus

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    Issue on Corporate Strategy for Diversified Firm: (1) selection of industries to compete in (2) how the strategies of the business unit should be coordinated HORIZONTAL STRATEGY – coordinates the goals and strategies of related business units; should exist in the group‚ sector and corporate level; bottom-up H strategy rarely happens (the B unit managers have the resources and influence interrelationships) Emerging new pattern of competition – among clusters of related B units Why H strategy

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    Concepts

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    Taxpayer Identification Numbers (TIN) A Taxpayer Identification Number (TIN) is an identification number used by the Internal Revenue Service (IRS) in the administration of tax laws. It is issued either by the Social Security Administration (SSA) or by the IRS. A Social Security number (SSN) is issued by the SSA whereas all other TINs are issued by the IRS.   Taxpayer Identification Numbers Social Security Number "SSN" Employer Identification Number "EIN" Individual Taxpayer Identification Number

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