full seminar report on machine tools vibration measurements control pd ....etc

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A Multi-cell Linear Power Amplifier for Driving Piezoelectric Loads
RAKESH K P
S-7 AEI
Roll No: 48
College Of Engineering , Trivandrum
2007-11 batch


Introduction
Describes about multicell amplifier , developed by connecting floating signal modules in series to drive piezoelectric devices.


PIEZOELECTRIC devices or actuators have been used as positioners or driving motors in many fields such as optics, precision machining, and fluid control, as well as in optical disk dri ....etc

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I am going to do this project

i really need your help how to start the project


if you can help me


I will be thankful for you .
....etc

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In this paper, the implementation of a shunt active power filter with a small series reactor for a three-phase system is presented. The system consists of multiple non-linear loads, which are a combination of harmonic current sources and harmonic voltage sources, with significant unbalanced components.The filter consists of a three-phase current-controlled voltage source inverter (CC-VSI) with a filter inductance at the ac output and a dc-bus capacitor. The CC-VSI is operated to directly control the ac grid current to be sinuso ....etc

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plz send me ppts on this topic i will give seminar on this topic plz help me. frnds ....etc

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presented by:
J.Chaithanya Bharathi
A.L.Harika
P.Divya Sree


Aim of the Project
To investigate the effects on the alternators when subjected to various types of loads and to minimize obtained harmonics
Overview
Project Objectives
 To determine various parameters under different loading conditions for:
• Laminated rotor alternator
• Solid rotor alternator
Parallel-connected alternators
 To analyze the voltage regulations under these conditions
 To analyze th ....etc

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73. RF CONTROL OF INDUCTION MOTORS AND OTHER INDUSTRIAL LOADS
# can I know more information about that Topic?
# and where can this project apply? :idea::D ....etc

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Ulaş Eminoğlu, M. Hakan Hocaoğlu

ABSTRACT
In this paper, the convergence ability of Distribution Systems Power Flow Algorithms, which are widely used for distribution systems analysis, is compared with different voltage-dependent load models. The convergence ability of methods are also evaluated for different tolerance values, voltage levels, loading conditions and R/X ratios, under the wide range exponents of loads. Results show that Ratio-Flow method is preferable from other ....etc

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hi.
i am working on simulation of laser cladding of copper powder over steel in ansys workbench. so, if you have any idea regarding how can i find
1)heat affected zone during laser cladding
2)stress generated during laser cladding
3)deformation in steel plate due to cladding of copper over steel plate.
then please me guide. ....etc

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full seminar report on machine tools vibration measurements control pdf ....etc

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