Improvement in Power Quality of Matrix Converter Interfaced Wind Turbine Emulator

we have seen that the nominal power of single wind energy converter systems has been steadily growing up and reaching power ratings close to 10 mw. in the power conversion stage, we found that the med...

Low-Phase Noise CMOS Voltage Controller Oscillator (LC Oscillators) Using High-Q Active Inductors with the Transistors in Strong Inversion

this paper presents a cmos lc oscillators based on this high-q active inductor, a negative resistance lc-tuned oscillator with low-constant-power consumption and wide tuning-range can be achieved with...

Implementation of DC-DC Converter for DC Nano Grid Integrated with PV Power Generation System

in the field of power sector in these days one of the major concerns is day by day increasing more power demand but the quantity and availability of conventional energy sources are not enough resource...

Universal Asynchronous Receiver and Transmitter

universal asynchronous receiver / transmitter is abbreviated as uart. the uart is actually used between slow and fast peripheral devices. for instance: printer and computer or between lcd and controll...

Identification of Apple, orange and berry and segregation according to sizes in images using Image processing techniques

computer vision yields high level understanding by computers, one of the most important areas in recognition is object recognition which is the process of finding a specific object in an image or vide...

Additive Manufacturing at Industry 4.0: a Review

industry 4.0 is the recent move into intelligent technology automation. in this new era the use of modern skills of additive manufacturing within the context of information technology integration play...

Analysis of Refractive index Profile, Transmission Curve with Minimization of Dispersion in As2Se3 Photonic Crystal Fiber

the photonic crystal fibers have been widely used materials as a transmission medium for communication purpose. they have been proposed 2 decade back and now a day they have preferred highest among al...

Advanced Image Watermarking for Image Authentication and Hiding Secret Data using LWT and SVD Technique

the protection and illegal redistribution of digital media has become an important issue in the digital era. this is due to the popularity and accessibility of the internet now a day by people. this r...

Improvement in Power Quality of Matrix Converter Interfaced Wind Turbine Emulator

we have seen that the nominal power of single wind energy converter systems has been steadily growing up and reaching power ratings close to 10 mw. in the power conversion stage, we found that the med...

The Shunt Active Power Filter to Compensate Reactive Power and Harmonics with optimized PI controller in a 3 Phase 3 Wire Distribution System

in this paper is to study the denomination power quality and large refers to maintaining a proximal sinusoidal power distribution bus voltage at rated magnitude and frequency. this is mainly affected ...

Assessment of the Performance of Bifacial Solar Panels

in this work, a double-sided solar panel (bifacial solar cell configuration) comprising of two silicon pv panels attached back-to-back was investigated. the module was fixed on an adjustable ground mo...

Deep Foundation Pit Deformation Prediction in Complicated Geological Conditions

in the process of excavation to backfill of deep foundation pit, the foundation pit is predicted.the deformation of foundation pit is controlled. the safe excavation of foundation pit is guided. the s...

Hybrid Inverter with Wind and Solar Battery Charging

this paper presents solar and wind hybrid energy system with battery storage along with ac mains supply. this, configuration allows the three sources to the battery as well as supply the load separate...

Mechanical Design of Shell and Tube Type Heat Exchanger as per ASME Section VIII Div.1 and TEMA Codes for Two Tubes

in this paper we are designing two tube shell and tube type heat exchanger as per asme section viii div. 1, tema codes and is 4503:1967. main aim is to check the mechanical stability of the device by ...

Feasibility Study of RE Simulation Software: A Comparative Financial Study between Enhanced PV Solar technology and Diesel based Irrigation System

bangladesh is an agricultural country. one-third land of this country is in off-grid area which force farmers to use diesel for irrigation purpose. several research works show that pv solar technology...

Evaluation of antifungal activity of Moringa oleifera and Jatropha curcas extracts as a natural fungicide against adults of Acanthoscelides Obtectus

in the optics to fight against the weevil acanthoscelides obtectus, the devastating main thing of the bean (phaseolus vulgaris l.) stored in kivu and to reduce the exhibition of the organisms not targ...

Scanning Electron Microscopy Analysis of Argon Plasma Treated Jute Fibre

low temperature plasma (ltp) treatment, a kind of environmentally friendly surface modification technique, was applied to biodegradable and ligno-cellulosic jute fibre with the use of nonpolymerizing ...

Fourier Transform Infrared Spectroscopic Analyses of Argon and Oxygen Plasma Treated Jute

low temperature plasma (ltp) treatment, a kind of environmental friendly surface modification technique, was applied to biodegradable and ligno-cellulosic jute fibre with the use of two nonpolymerizin...

Studies on the Suitable Rot-Proof Processes for Manufacturing More Sustainable Jute Based Nursery Pot

cellulosic jute fabric was treated with different types of rot proofing agent for increasing the durability of the jute based nursery pot. different types of rot-proofing salts were found in the marke...

Advanced Image Watermarking for Image Authentication and Hiding Secret Data using LWT and SVD Technique: A Survey

the protection and illegal redistribution on digital media has turned out to be a necessary difficulty within the digital era. this is due according to the reputation and accessibility concerning the ...