Today, the situation on low-voltage AC systems has become a serious concern.The quality of electrical power in commercial and industrial installations is undeniably decreasing. In addition to external disturbances, such as outages, sags and spikes due to switching and atmospheric phenomena, there are inherent, internal causes specific to each site and resulting from the combined use of linear and non-linear loads.Untimely tripping of protection devices, harmonic overloads, high levels of voltage and current distortion, temperature rise in condu ....etc

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Today, the situation on low-voltage AC systems has become a serious concern.The quality of electrical power in commercial and industrial installations is undeniably decreasing. In addition to external disturbances, such as outages, sags and spikes due to switching and atmospheric phenomena, there are inherent, internal causes specific to each site and resulting from the combined use of linear and non-linear loads.Untimely tripping of protection devices, harmonic overloads, high levels of voltage and current distortion, temperature rise in condu ....etc

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minimizing the additive distortion in steganography ....etc

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ABSTRACT.
The ultrasonic testing of concrete structures has posed many problems. Conventional methods such as pulse echo and pitch catch are of limited use due to its composition, aggregates will cause scattering and multiple reflections. Alternative ultrasonic methods have been recently investigated that examine the shape of the waveform as it traverses through a complex material, the idea being not to located a single defect but to determine the overall mechanical properties within a certain region. In damaged materials, particularly ones ....etc

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i want that low and consistent distortion for crankshaft in induction hardening ....etc

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Today, the situation on low-voltage AC systems has become a serious concern.The quality of electrical power in commercial and industrial installations is undeniably decreasing.


In addition to external disturbances, such as outages, sags and spikes due to switching and atmospheric phenomena, there are inherent, internal causes specific to each site and resulting from the combined use of linear and non-linear loads.

Untimely tripping of protection devices, harmonic overloads, high levels of voltage and current distortion, temperature rise ....etc

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I AM DOING FINAL YEAR B.E IN CSE STREAM.

I N REFERENCE TO THE IEEE PAPER Minimizing Additive Distortion in Steganography Using Syndrome-Trellis Codes, I PROPOSED A TITLE

DISTORTION MINIMIZATION AND SECURED STEGANOGRAPHY USING CRYPTOGRAPHY FOR MY PROJECT..

I WOULD LIKE TO KNOW THROUGH WHICH MODULES I CAN CARRY OUT MY PROJECT IN REGARD TO THE PROPOSED TITLE..

PLEASE SUGGEST SOME MODULES FOR MY PROPOSED PROJECT.. ....etc

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SIR
I AM IN GREAT NEED OF INFORMATION REGARDING COMPENSATION OF HARMONIC CURRENTS UTILIZING AHC. I WILL BE VERY THANKFUL IF U SEND ME THE REQUIRED INFORMATIION.
THANKING YOU SIR
SAVITHA K ....etc

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Rate Distortion Optimized Image compression using wedgelets
Image compression
Introduction
Need of Compression
The principles behind compression
Typical Image Coder
Typical image coder
JPEG : DCT-Based Image Coding Standard
Wavelets and Image Compression
What is a Wavelet Transform ?
Why Wavelet-based Compression?
Wedgelets
The Wedgelet Dictionary
Wedgelet Estimation
Compression via Edge Cartoon
The image = {edge cartoon} + {texture}
f(x,y) = c(x,y) + t(x,y)
Estimatio ....etc

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Authors:
Sunil Kumar Gupta, H. P. Tiwari, Rajesh Kumar

Abstract:
Voltage sag are the major source of power quality related problems. Dynamic Voltage restorers (DVR) are used to protect sensitive loads from the effects of voltage sag on the distribution feeder. It injects voltage in series with the system voltage to compensate the sag. This paper presents a power system operation with PI controller approach. Total Harmonics Distortion (THD) is calculated for the system in absence of compensation scheme next THD is evaluated when DV ....etc

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