i need full detail abt it ....etc

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This article is presented by:
Chinmoy Prasad
Low Voltage Power Supply Using Piezo Electric Effect


INTRODUCTION

Electronics devices are termed as wearable instead of portable
Power consumption of the devices limits
Size
Weight
Autonomous lifetime

Wearable Devices Functions & Its Power Consumption

Programmable Microprocessor
Bluetooth System
MP3 player
Pe ....etc

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respected sir/madam,
i saurabh kumar pran is doing b.tech(final yr.) from bharath university.i want little description regarding to the projectHall Effect sensor based non-contact Tachometer for electrical motors speed measurement. i also want to know what are the component used in this project and what is its expected cost.i have already worked on many sensing device in our previous semester mini project.if you have possible please send me block diagram of this project. i m highly obliged if you can ....etc

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how i can design blind Disobeyed that can the blind move without Collide the wall that the distance will be 1m just and then if the blind man Approaching more from the wall then an buzzer will Sounders
please help me >>> ....etc

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The Photo Electric Effect
Discovery, implications, and current technology
Discovery: Heinrich Hertz and Phillip Lenard
Hertz clarified Maxwell’s electromagnetic theory of light:
Proved that electricity can be transmitted in electromagnetic waves.
Established that light was a form of electromagnetic radiation.
First person to broadcast and receive these waves.
Hertz’s Spark Gap Generator:
Lenard Goes Further…
His assistant, Phillip Lenard, explored the effect further. He built his own apparatus c ....etc

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I need a project for class 12th based on magnetic effect of electric current. ....etc

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write up on simple knock alarm with piezo sensor ....etc

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by using smart sensors (which following pricipal of Piezo electricity) we can make electricity here in this project we will place smart sensors in the high dense roads (such as traffic jam places in some cities) as this sensors convert static energy of vehicles into power and this can be used for lightning the streets and so on.and similarly by using smartsensors we can extend its application for vehicle tracking, navigation and so on.Using the same smart sensors we need to place those by making 8slots in the wheel of goods train (since indianr ....etc

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Differences between single effect evaporator and multiple effect evaporator ....etc

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POTENTIAL OF PIEZO ELECTRIC ECOFLOOR FOR GENERATION OF ELECTRIC POWER


The need to generate electricity is the demand for today’s life because of the fact that even if the planet doubles the amount of solar and wind power available, there would still be a shortage of clean electricity. Comparison of different forms of commercial power generation by use of the fuel cycle methods developed in European studies shows that the health burdens are extreme in areas where power stations (base ....etc

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