radio frequency transmitter and receiver module



Introduction
In various industries we have to control various processes from various locations. In hazardous area we cannot enter. So on off controlling and logging becomes complicated. To avoid this problem we have to think about wireless technology, i.e. we have to control the device without from remote area.
Our project does the same function. Our project is based on the radio frequency transmitter and receiver modu ....etc

[:=Read Full Message Here=:]

I think it is very useful to my project. i am doing the project on self exited induction generator control by voltage and frequency control ....etc

[:=Read Full Message Here=:]

non isolated high step up boost converter integrated with sepic converter matlab simulink model ....etc

[:=Read Full Message Here=:]

Detecting Power Grid Synchronization Failure

Tarun Agarwal
Synchronization means the minimization of difference in voltage, frequency and phase angle between the corresponding phases of the generator output and grid supply. An alternating current generator must be synchronized with the grid prior to connection. It can t deliver the power unless it is running at same frequency as the network. Synchronization must occur before connecting the generator to a grid. Synchronization can be achieved manually or automatically. The purpose of synchr ....etc

[:=Read Full Message Here=:]

pdf files on a novel high step up dc dc converter for a microgrid converter

Abstract

A novel high step-up dc-dc converter for a distributed generation system is proposed in this paper. The concept is composed of two capacitors, two diodes, and one coupled inductor. Two capacitors are charged in parallel, and are discharged in series by the coupled inductor. Thus, high step-up voltage gain can be achieved with an appropriate duty ratio. The voltage stresses on the main switch and output diode are reduced by a passive clamp circuit. Therefore, ....etc

[:=Read Full Message Here=:]

I NEED PPT REGARDING DC-DC INTERLEAVED BOOST CONVERTERS APPLIED TO PV PANEL WITH OR WITHOUT MPPT ....etc

[:=Read Full Message Here=:]

A Single-Stage PV Module Integrated Converter Based on a Low-Power Current-Source Inverter
Abstract
This paper presents a transformerless three-phase
inverter designed for the integration into a special type of a
photovoltaic (PV) module, which is capable of providing an output
voltage of several hundred volts. The chosen topology, a currentsource
inverter, features a single-stage power conversion system
that directly feeds into the grid. The principle operation and control
is described, and a modified modulation strateg ....etc

[:=Read Full Message Here=:]

Hi,
you need to specify the parameters required for your circuit. I suggest that you search the net for the circuits. But your textbook is the best. Take any book on Linear Integrated Circuits from the library(for example Linear integrated circuits by roy choudhury). The theory is simple and you can easily design a voltage to frequency converter yourself. ....etc

[:=Read Full Message Here=:]

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

[:=Read Full Message Here=:]

pls give the details of this project Wind-Driven Self-Excited Induction Generator With Voltage and Frequency Regulated by a Reduced-Rating Voltage Source inverter ....etc

[:=Read Full Message Here=:]