A smart card is a plastic card about the size of a credit card‚ with an embedded microchip that can be loaded with data‚ used for telephone calling‚ electronic cash payments‚ and other applications‚ and then periodically refreshed for additional use. Currently or soon‚ you may be able to use a smart card to: * Dial a connection on a mobile telephone and be charged on a per-call basis * Establish your identity when logging on to an Internet access provider or to an online bank * Pay for
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SRM UNIVERSITY‚ NCR CAMPUS‚ MODINAGAR DEPARTMENT OF COMPUTER APPLICATIONS (For the partial fulfillment of the degree of MCA) Batch 2011-2014 (MC0602-Term Paper) SYNOPSIS ON “SMART CARD” SUBMITTED TO: SUBMITTED BY:
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“Mobile Wallet” Case Analysis 1. What is the fundamental reason George couldn ’t ditch his wallet? The fundamental reason George couldn ’t ditch his wallet is because most of his favorite retailers do not subscribe to his service provider ’s payment system. While in Japan and countries like China‚ South Korea‚ and India‚ corporations have been developing partnerships between multiple entities and standardization on the mobile payment platform‚ the United States hasn ’t adapted this method as successfully
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Study on electronic ticketing in public transport FINAL REPORT Prepared by: Mohamed Mezghani May 2008 Contents Page OBJECTIVE AND SCOPE OF THE STUDY .................................................... 3 PUBLIC TRANSPORT PRICING AND (E-)TICKETING CONCEPTS ............... 5 1. Public transport pricing ......................................................................... 4 2. Public transport ticketing ...............................................................
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BALDOR ELECTRIC COMPANY SERVO CONTROL FACTS A HANDBOOK EXPLAINING THE BASICS OF MOTION MN1205 TABLE OF CONTENTS TYPES OF MOTORS . . . . . . . . . . . . . . 3 OPEN LOOP/CLOSED LOOP . . . . . 9 WHAT IS A SERVO . . . . . . . . . . . . . . 11 COMPENSATION . . . . . . . . . . . . . . . 13 TYPES OF CONTROLS . . . . . . . . . . . 15 TYPES OF FEEDBACK DEVICES . 17 TYPES OF ACTUATORS . . . . . . . . . . 22 Page 2 Servo Control Facts TYPES OF MOTORS The direct current (DC) motor is one
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shift‚ the gearshift is located normally in the front center of the cab. The gear shif does exactly what it sounds like it does‚ it shifts gears. Another difference between automatics and manuals is that you have to pay attention to the tachometer. The tachometer lets the driver know when to shift‚ either up or down. The first thing the driver needs to do is start the car. Starting the car is different with manuals than it is in an automatic. In an automatic you just stick the key in and turn
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1.0 INTRODUCTION A gyroscope is a device for measuring or maintaining orientation. Mechanically‚ a gyroscope is a spinning wheel or disk in which the axle is free to assume any orientation. Although this orientation does not remain fixed‚ it changes in response to an external torque much less and in a different direction than it would without the large angular momentum associated with the disk’s high rate of spin and moment of inertia. The device’s orientation remains nearly fixed‚ regardless
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ME413-Experiment #2 Performance Characteristics of Pelton Wheel (Impulse Turbine) Purpose: To investigate typical performance characteristics of an impulse turbine. Apparatus: Armfield Pelton Turbine‚ Armfield Hydraulics Bench and digital tachometer. Sketch a labeled schmematic diagram of the apparatus. Theory and Definitions: (Ref. Munson/Young/Okiishi A Brief Introduction to Fluid Mechanics‚ 3/e‚ p. 479) 1. Ideal Power and efficiency From 1-D energy equation‚ derive the ideal (inviscid
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Measuring (or sensing) and Indicating 1. Measuring – sending unit or sensor detect temperature‚ pressure‚ speed‚ etc. 2. Indicating – indicating unit or gauge displays data for the operator to use 3. Examples – engine instrument systems include: a. Tachometer – indication of engine crankshaft speed in Rpm b. Manifold absolute pressure (MAP) – indication of pressure in the induction system (intake manifold or valve) in inches of mercury c. Oil pressure – indication of oil pressure in main galley‚ after
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perform proper wiring of the electric motor; D. To perform simple measurements; and E. To modify selected motor specifications III. Materials Electric motors Circuit breaker Vernier caliper Clamp-on ammeter Push button switch Steel tape Tachometer Hand tools Weighing scale IV. Methodology The exercise was divided into two parts. The first involved the observation of the electric motor. The students were shown the assigned electric motor for each group and were
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