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1108 articles for “loss”
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Design and Implementation of Phase Shift Full Bridge DC-DC Converter for Photovoltaic Application
Abstract: Soft switched converters offer merits like lowered switching losses, reduced size of magnetic devices, lowered converter size, etc. Therefore, it is preferred topology in converter’s design. It also allows use of higher switching frequency. This research work focuses on development of 1 kW prototype of phase shift full bridge DC-DC converter for photovoltaic application. This paper discusses component selection criteria, magnetic component design criteria, hardware and software design issues. Simulation …
Published in Journal of Control & Instrumentation · Vol. 7, Issue 3, 2016 · pp. 21–27 Read article
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Power Factor Improvement in BL-Pseudo Boost Converter-based BLDC Motor Drive
Abstract: Power factor correction (PFC) system increases the efficiency of power supply, delivering cost savings on electricity. Exchanging power supplies without PFC attract current short, high greatness beats. The beats can be smoothed out utilizing dynamic or inactive PFC procedures. This improves the power factor. A Bridgeless (BL) Pseudo boost converter is used for power factor correction in Brushless DC Motor (BLDC) drive. This converter working in spasmodic conduction mode (DCM) …
Published in Journal of Control & Instrumentation · Vol. 10, Issue 2, 2019 · pp. 40–49 Read article
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Face Recognition Attendance System: A Review
Abstract: The distinctiveness or individuality of an individual face is the representation of one’s identity. In this mission, face of a character is used for the reason of attendance making robotically. Attendance of the pupil could be very essential for each college and university. The conventional technique for taking attendance is through calling the name or roll variety of the scholar and the attendance is recorded. Time intake for this cause …
Published in Journal of Control & Instrumentation · Vol. 11, Issue 2, 2020 · pp. 17–22 Read article
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Assessment of Reservoir Storage Capacity and Silt Deposition Using Advanced Instruments: A Case Study
Abstract: Reservoirs on the upstream side of sediment-laden river dams fill with sediment over time, lowering their storage capacity. This research focuses on advanced instrumentation techniques used to analyse storage capacity and estimate the quantity of sedimentation deposited in the reservoir at Kadana Dam, Kadana Village, Mahisagar District, Gujarat, India. During the research investigations, a multi-frequency acoustic system with frequencies of around 33 KHz and 210 KHz was employed to assess …
Published in Journal of Control & Instrumentation · Vol. 12, Issue 3, 2021 · pp. 27–37 Read article
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Operational Planning and Allocation of Distributed Generation in Distribution System: A Review
Abstract: Distributed generation refers to the generation of electricity from a variety of small, decentralized energy sources that are located close to the point of use, rather than relying solely on large, centralized power plants. These small-scale power sources can include renewable energy technologies like solar panels, wind turbines, and micro-hydro systems, as well as conventional fossil fuel generators or combined heat and power (CHP) systems. Distributed generation systems can be …
Published in Journal of Control & Instrumentation · Vol. 14, Issue 2, 2023 · pp. 24–29 Read article
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Brief Review of Fault Detection and Classification in Induction Motor
Abstract: Induction motors are operating as the support system for each industry. But like every different machine, due to serious duty cycles, poor operating atmosphere, installation and manufacturing factors, they gradually slow down or sometimes fail. That is why, diagnosis methods that are competent to sense the motor failures are necessary in order to increase the safety and the performances of with increasing needs for reliability and efficiency, the field of …
Published in Journal of Experimental & Applied Mechanics · Vol. 10, Issue 1, 2019 · pp. 1–6 Read article
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Solar Electric Vehicle
Abstract: The requirement of the more and more energy sources is continuously increasing day by day. The non-renewable energy is pollutant generating fuel and will be exhaust after a certain limit of time. To overcome these problems, use of renewable energy, such as solar energy should be used. So for the better use of solar energy, the solar electric car should be more advance and efficient. The basic principle of solar …
Published in Journal of Experimental & Applied Mechanics · Vol. 11, Issue 1, 2020 · pp. 20–23 Read article
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Experimental and Simulated Analysis of Hybrid Auxiliary Energy Storage System for Electric Vehicles
Abstract: Electric mobility contributing to greater extent to balance the energy and power demands, energy storage unitsas well as environment safety for current automobile sector. Electric vehicle has major efficient features of zerocombustion, longer charging and discharging cycle which plays a vital role to replace the ongoing increase in price ofpetroleum fuels and its harmful effect son environment with their degrading store. Many non-conventional energysources like solar, tidal, wind etc. Can …
Published in Journal of Experimental & Applied Mechanics · Vol. 14, Issue 1, 2023 · pp. 23–40 Read article
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SU-8 Polymer as an Optical Waveguide for Integrated Optics
Abstract: Abstract: Optical integrated circuits analogous to electronic integration have many advantages over the latter technology. As information carriers are photons (bosons) in optical circuits rather than electrons (fermions), which maximize the speed as well as due to minimum mutual interaction between photons, losses are reduced whereas the band-width increases. Silicon is most dominant material in fabrication of Electronic Integrated Circits (EICs), Photonic Integrated Circuits (PICs) exploits the suitable optical properties …
Published in Journal of Electronic Design Technology · Vol. 10, Issue 1, 2019 · pp. 20–26 Read article
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Approximation Based Optimal Control Design Strategy for the Magnetic Levitation System
Abstract: Abstract: This paper presents the stabilization and trajectory tracking of magnetic levitation system using optimal control technique. The magnetic levitation (Maglev) system is exceedingly unstable and nonlinear system. The magnetic levitation has been a desirous area of exploration for utilization, especially in the scope of automotive where low losses due to friction and low energy consumption are an important idea. The (Maglev) system has become a large effective technology in …
Published in Journal of Electronic Design Technology · Vol. 10, Issue 1, 2019 · pp. 8–14 Read article
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Drone-based Fire Detection and Crowd Management System using Image Processing
Abstract: AbstractNowadays, fire outbreaks are common issues which cause severe damage towards nature and human properties hence fire detection system are designed to discover fires early in their development when the time will still be available for the safe evacuation of occupants. Early fire detection in the event of an outbreak is pivotal to prevent loss of life and properties. Fire is necessary and profitable to humankind life, but it also …
Published in Journal of Electronic Design Technology · Vol. 10, Issue 2, 2019 · pp. 30–34 Read article
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Wideband Bandstop Filter Using Triangular SRR-DGS
Abstract: This article presents a dumbbell shaped triangular split ring resonator (SRR) in the design of wideband bandstop filter. Initially, a conventional dumbbell shaped triangular defective ground structure (DGS) is used to realize the single bandstop filters at the frequency of 3.55 GHz. This triangular shaped DGS structure is modified to a new structure to realize a wideband bandstop filter characteristics with the frequency range of 3.3 to 4.5 GHz which …
Published in Journal of Electronic Design Technology · Vol. 8, Issue 1, 2017 · pp. 11–16 Read article
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Microcontroller Based Automatic Thermal Control Mechanism in Small Scale Poultry Farm
Abstract: Improvements to poultry housing systems need to focus on providing an environment that satisfies the bird’s thermal requirements in brooding and rearing duration. Newly hatched birds have a poor ability to control body temperature, and require some form of supplementary heating, particularly in the first few days after hatch, particularly in too cold and too hot weather. This paper presents the design of automatic thermal control mechanism in small-scale poultry …
Published in Journal of Electronic Design Technology · Vol. 7, Issue 3, 2016 · pp. 1–6 Read article
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Fuel Cell Power Conditioning for Low Power Applications
Abstract: Fuel Cells are the important building blocks of hydrogen-based applications. Proton Exchange Membrane Fuel Cell (PEMFCs) are useful for ambient temperature operating conditions. Fuel Cells cannot be interfaced to loads directly owing to many sources of power losses. Power Conditioning and Interface are equally important for driving loads using Fuel Cell generated power. Paper discusses the requirements of power conditioning, types of DC–DC converters, Experimental work performed on DC–DC converter …
Published in Journal of Electronic Design Technology · Vol. 7, Issue 3, 2016 · pp. 13–23 Read article
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Compact Microstrip Band-pass Filter Using Open-loop Square Shaped DGS
Abstract: This paper presents to implement a compact microstrip band-pass filter with open-loop square dumbbell-shaped defected ground structure (DGS). This filter is designed at 2.1 GHz center frequency. The prototype filter is with defected ground structure to provide higher order quasi-elliptic filtering and it reports the return loss of 39 dB with a 3 dB fractional bandwidth of 880 MHz. The bandwidth of the band-pass filter can be easily controlled by …
Published in Journal of Electronic Design Technology · Vol. 4, Issue 1, 2013 · pp. 11–14 Read article
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Design a Rectangular Spiral Microstrip Multi-band Antenna
Abstract: This paper presents a rectangular spiral microstrip antenna operate in multi-band between the frequency ranges of 0.5–5.0 GHz. The proposed rectangular spiral microstrip antenna will be light weight, flexible, slim and compact unit compare with current antenna used in these bands. The paper also presents the detail steps of designing the rectangular spiral microstrip antenna and at different iteration level. This paper is also present how to increase no of …
Published in Journal of Electronic Design Technology · Vol. 3, Issue 1-3, 2012 · pp. 15–23 Read article
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X- Band Microstrip Antenna for Radar and Amateur Radio Service
Abstract: Microstrip antennas and arrays are used as an alternative for the bulky and heavy weight reflector/slotted waveguide array antennas. For radars which demand a low profile, light weight antenna subsystem, the microstrip antennas are an ideal choice. The proposed antenna is designed in the X-band for the radar and missile application. It is a dual band antenna with resonant frequency of 8.5 GHz and 10.132 GHz having return loss 38.59 …
Published in Journal of Electronic Design Technology · Vol. 3, Issue 1-3, 2012 · pp. 73–83 Read article
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Designing and Implementing Arduino Based Autonomous Fire Fighting Robot
Abstract: Fire accidents are very common nowadays ,it causes the loss of life of person or permanent diability. Fire Fighting is very important but dangerous job. Fire Fighters are primarily work on that condition but there is so much risk in that so, It is possible to appoint a robot to continuously observe for fire accident where person can’t do that because of huge riskh. That’s why in such cases Fire …
Published in Journal of Electronic Design Technology · Vol. 12, Issue 1, 2021 · pp. 22–26 Read article
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Design of Metamaterial based Microstrip Patch Antenna for Brain Tumor Detection
Abstract: To construct a microstrip patch antenna loaded with a metamaterial based patch with partial ground plane. The use of metamaterial in Microstrip Patch Antenna facilitates the enhancement of the performance of antenna and it bring down the antenna size. The structure of the microstrip is simulated at 7.3 GHz with the help of HFSS software. The parameters such as like return loss, VSWR, gain, radiation pattern are calculated. The brain …
Published in Journal of Electronic Design Technology · Vol. 12, Issue 1, 2021 · pp. 10–21 Read article
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Designing and Testing of various types of SRAM topologies with 90nm Technology
Abstract: VLSI technology provides a way for designing compact devices which are useful to human for leading their day to day, the advancement in the technology provides high speed and power consuming appliances. In this category, intend to design an application with high data rate and low power, memory efficient device and Static Random-Access Memory (SRAM) is structured. Improvement in the technology comprises of scaling down the design process and impact …
Published in Journal of Electronic Design Technology · Vol. 13, Issue 1, 2022 · pp. 12–16 Read article