NOVEL ACTIVE POWER FILTERS FOR HARMONICS SUPPRESSION



INTRODUCTION
CONCEPT OF HARMONICS
Harmonics can be defined as entities having a frequency in integral multiples of the fundamental frequency. This means, if we have a fundamental frequency of f Hz, the entities 2f, 3f, 4f, 5f etc. are called as harmonics. During the past decades many power electronic devices such as 6-pulse converters, variable speed motor drives, and other power electronic equipment for energy fl ....etc

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Abstract:

This project provides the experience of applying an advanced version of Spurious Power Suppression Technique (SPST) on multipliers for high speed and low power purposes. When a portion of data does not affect the final computing results, the data controlling circuits of SPST latch this portion to avoid useless data transition occurring inside the arithmetic units, so that the useless spurious signals of arithmetic units are filter out. Modified Booth Algorithm is used in this project for mul ....etc

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A High-SpeedLow-Power Multiplier Using an Advanced Spurious Power Suppression Technique

Abstract
This study provides the experience of applying an advanced version of our former Spurious Power Suppression Technique (SPST) on multipliers for high-speed and low-power purposes. To filter out the useless switching power, there are two approaches, i.e. using registers and using AND gates, to assert the data signals of multipliers after the data transition. The simulation results show that the SPST implementation with AND g ....etc

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to get information about the topic spurious power suppression technique spst on wikipedia related topic refer the page link bellow
http://seminarsprojects.net/Thread-low-power-multiplier-with-the-spurious-power-suppression-technique ....etc

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This paper is an overview of the sources and nature of various transient over voltages and the problems that may result in a low voltage ac distribution system. Voltage transients may be repeatable transients or random impulses and they have got remarkable effects on semiconductors, electrochemical contacts, insulation etc. Switching parallel loads on the same branch of distribution system as well as lighting are responsible for these transient overvoltages. Low voltage ac mains system should be protected from these transient overvoltages. For ....etc

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transient overvoltages in electrical distribution system and suppression techniques detailed information ....etc

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This seminarsr provides the experience of applying an advanced version of our former spurious power suppression technique (SPST) on multipliers for high-speed and low-power purposes. To filter out the useless switching power, there are two approaches, i.e., using registers and using AND gates, to assert the data signals of multipliers after the data transition. The SPST has been applied on both the modified Booth decoder and the compression tree of multipliers to enlarge the power reduction. The simulation results show that the SPST implementat ....etc

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DEEP BRAIN SIMULATION FOR TREMOR SUPPRESSION IN PARKINSONS PATIENTS
Presented by:
MOHAMMED SALMAAN
S7 , ROLL NO: 38
APPLIED ELECTRONICS AND INSTRUMENTATION
College Of Engineering, Trivandrum
2007-11 batch


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CONTENTS
DEFINITION
DEMOGRAPHICS
HOW IT WORKS
ELECTRODE IMPLANTATION
NEUROSTIMULATOR
FNS
OUTPUT STAGE
WORKING
DIAGNOSIS
AFTERCARE
RISK
COMPLICATIONS
ALTERNATIVES
RESULT
REFRENCES

DEF ....etc

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I want to know execution of the system and drawback related to this topic and system architecture ....etc

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