my project topic is to design high q switched capacitor filter. to design this i need voltage to frequency converter circuit diagram with all parameters and i m getting it. ....etc

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ABSTRACT
Over the last few years the interest in distributed generation and island operation of small production units has increased. Many of the existing such units are hydro power stations with induction generators. These are not initially constructed for island operation, but with some extra equipment this kind of operation is feasible. In this paper the behavior of two parallel-operated induction generators driven by hydro turbines are studied during load steps. The influence of a STATCOM based voltage regul ....etc

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Sir,
I need abstract,circuit diagram and working details of VOLTAGE CURRENT FREQUENCY READING WITH IR REMOTE. ....etc

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Application of active power sensitivity to frequency and voltage variationson load shedding
Presented by
Ejas Kunhalan P.E.
S7 E1
College Of Engineering, Trivandrum
2007-11 batch




Overview:
Objectives

Continued

Introduction

Frequency and voltage measurement techniques

Active power sensitivity to frequency and voltage variations

Testing

Conclusions

Future works

OBJECTIVES
A unique load shedding scheme that combines frequency, voltage, ....etc

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name dinesh
mini projet report
Voltage source inverters (VSI) have been widely used in uninterruptible power supplies, unified power flow controllers or unified power quality conditioners, and distributed generation systems (DGS). VSIs are inherently efficient, compact, and economical devices used to control power flow and provide quality supply. VSIs can be classified as voltage-controlled VSIs (VCVSIs) and current-controlled VSIs (CCVSIs), depending on their control mechanism. In this paper, a detailed comparison of VCVSIs and CCVSIs for DG ....etc

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Sir,
I need abstract,circuit diagram and working details of VOLTAGE/CURRENT/FREQUENCY READING WITH IR REMOTE. ....etc

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Discrete Variable Frequency Soft Starting on DSP-based Voltage Controller-Fed IM Drive
Abstract
GThyristorized soft starters are being used as inductionmotor starters in fan or pump drives, ere, the principleofwhich is based on the control of variable voltage and constantfrequency. One ofthe demerits of the soft starters is that a smallreduction in voltage produces a considerable drop in electromagnetictorque, which may cause the motor with loads failureto start. A new control strategy is proposed to improve electromagnetictorque at s ....etc

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PRESENTED BY:
Harish.B, Justinraj.G


Low Power Consumption Using Dynamic Voltage Frequency Scaling
Abstract:
An effective mechanism for reducing processor power and energy.
In the last decade a lot of works have been done during the hardware and software implementation.
In this paper a proposed control loop of DVFS technique has been introduced.
Introduction:
In recent years the processors speed reaches Gigahertz, so the power dissipation increases rapidly in a level of the order of ten ....etc

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Variable Voltage And Variable Frequency drives

Presented By:
P.NATARAJU S.E.V.S.RAGHU VARMA
3rd year E.E.E. 3rd year E.E.E.

Abstract:-
Our varying industrial needs demand more precise control of the outputs of our basic electrical prime movers i.e, THE MOTORS. Basically dc motors are easy to control compared to their ac counter parts, but they have their own limitations with increase in capacity. Conversely ac motors in particular squirrel cag ....etc

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A Technique for Orthogonal Frequency Division Multiplexing
Frequency Offset Correction

Abstract:
The Orthogonal Frequency Division Multiplexing (OFDM) is a Multi Carrier Modulation technique employing Frequency Division Multiplexing of orthogonal subcarriers. It is also sometimes called as discrete multitone modulation (DMT). It is better than CDMA in high bit rate and Broadband Communications .It is a multi carrier technique, which is very sensitive to Frequency Offset between transmitter and receiver. Th ....etc

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