india has beenVery limited .this is because solar energy is a dilute source(average daily solar energy incident in india is 5Kwh/m2 day)and hence must be collected over large areas resulting in high initial capital investment‚it is also an intermediate enery source Hence solar enery systems must incorporate storage in order to take care of energy needs during nights and cloudy days.this results in further increase in the capital cost of such systems.one way to overcome this problem is to use a large
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proper‚ Torque was discussed extensively. The experiment is divided into two parts. In the first experiment‚ the meter stick was weighed and the group was tasked to find the center of gravity of the uneven meter stick and supporting the meter stick other than its center of gravity‚ bring it into equilibrium using the weight of a single mass. In the second part of the experiment‚ the meter stick was supported on the 30 cm mark and weights were applied (200g at 10 cm mark‚ 100g at 20cm mark‚ 20g at
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PREPAID ENERGY METER USING SMART CARDS By S.Anjana EEE-A‚III-year R.M.K ENGINEERING COLLEGE INTRODUCTION What is energy meter ? What is prepaid energy meter ? Why prepaid energy meter must be used ? NEED FOR PREPAID ENERGY METER Induction type meters induce human errors To know the amount of energy usage and prevent large ‚unexpected bills To avoid creeping in induction type meters To save power BLOCK DIAGRAM Energy meter Opto coupler Relay Load LCD 8051 microcontroller MC EEPROM
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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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A PROJECT REPORT ON “Comparison of Stock Market with other Investment Options” SUBMITTED IN PARTIAL FULFILLMENT FOR THE AWARD DEGREE OF MASTER OF BUSINESS ADMINISTRATION (2011-2013) Submitted By: [pic] Faculty of Management & Research INTEGRAL UNIVERSITY KURSI ROAD (LUCKNOW) [pic] Certificate TO WHOMSOEVER IT MAY CONCERN This is to certify that Miss
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PREPAID ELECTRICITY BILLING SYSTEM USING GSM Abstract The short message system (SMS) of a standard mobile phone can be used for much more than just exchanging cryptic message. This application finds a humble mobile working for controlling external equipments. The SMS service provides by the service providers are comparatively low cost. Hence the system is highly efficient and low-cost. Mobile phones have become a widespread means of communication. It becomes a part of everyday life with ever more
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aim of this project is provide security‚ safety and automation for homes and offices. These are very essential in present life style. Security is primary concern for every one. This Project describes a design of effective security alarm system that can monitor the house with eight different sensors. Unauthorized access‚ Fire accident‚ wall braking‚ IR detection‚ and fire detection can be monitored by the status of each individual sensor and is indicated with an LED. The burglar
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SMART ENERGY METER A smart meter is usually an electrical meter that records consumption of electric energy in intervals of an hour or less and communicates that information at least daily back to the utility for monitoring and billing purposes. Smart meters enable two-way communication between the meter and the central system. Unlike home energy monitors‚ smart meters can gather data for remote reporting. Smart Meters" usually involve real-time or near real-time sensors‚ power outage notification
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ConstruCtion microcontroller-based Ultrasonic distance meter and receiver)‚ current buffer ULN2003‚ operational amplifier LM324‚ inverter here are several ways to measCD4049‚ four 7-segment displays‚ five ure distance without contact. transistors and some discreet comOne way is to use ultrasonic ponents. The ultrasonic transmitterwaves at 40 kHz for distance measurereceiver pair is shown in Fig. 1. ment. Ultrasonic transducers measure Ultrasonic generators use piezothe amount of time
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HRM Incident 1: A Degree for Meter Readers Question 1: Should there be a minimum education requirement for the meter reader job? Discuss. Yes. There should be a minimum education requirement for the meter reader job. Even though the tasks required in meter reading are relatively simple but Judy had been having considerable difficulty keeping the 37 meter reader position filled. It is true that the commitment shown to obtain educational qualifications‚ such as a high school diploma‚ may reflect
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