Search
1075 articles for “supply”
-
Low Power, High Speed and High Density Magnetic Comparator using Spintronic Devices
Abstract: Energy efficient design is of paramount importance in the present era. Dynamic magnetic comparators are used to design high speed and low power ADCs (Analog to digital converters). This paper presents a novel conventional MTJ and motion of domains in a magnetic strip based magnetic double tail comparator, which is area and power proficient, compared to other comparators. The proposed magnetic double tail comparator consumes 15.225 µW power and 0.6369 …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 20, Issue 1, 2018 · pp. 27–34 Read article
-
Purification of Liquid Fuel and Special Liquids from Solid Harmful Inclusions and Concentration of Chlorella in Conditions of the Acceleration of Gravity Decrease and Weightlessness
Abstract: Purification of liquid fuel and special liquids from solid harmful inclusions in aircrafts and spacecraft under conditions of reduced acceleration of gravity and weightlessness is a very important, and also a critical task for an aircraft or rocket engine and life support systems of astronaut crews. An equally important role is played by the concentration of Chlorella from its nutrient medium during space flight to add this concentrate to the …
Published in Journal of Aerospace Engineering & Technology · Vol. 10, Issue 3, 2020 · pp. 35–45 Read article
-
The Study of the Formation of Negatively Charged Electrolysis Hydrogen Bubbles and Their Size Control Under Microgravity Conditions for Separation of Solid Inclusions from Fluid
Abstract: The previously conducted theoretical description of the mechanism of formation of negatively charged electrolysis hydrogen bubbles and control of their size under terrestrial conditions, confirmed experimentally, permitted to conclude that negatively charged electrolysis hydrogen bubbles, floating up in a fluid, meet on their way the solid particle with dimensions much larger than the size of bubbles and induce a positive charge on the surface of the solid particle. As a …
Published in Journal of Aerospace Engineering & Technology · Vol. 11, Issue 3, 2021 · pp. 14–26 Read article
-
Design of Ultra-Low-Power Robust SRAM Cell
Abstract: SRAM is designed to provide an interface with CPU and to replace DRAMs in systems that require very low power consumption. Low power SRAM design is crucial since it takes a large fraction of total power and die area in high-performance processors. An SRAM cell must meet the requirements for the operation in submicron/nano ranges. The scaling of CMOS technology has significant impacts on SRAM cell random fluctuation of electrical …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 21, Issue 2, 2019 · pp. 7–18 Read article
-
Cause, Detection, Effects, and Securing of Fake Renewable Energy Powered Instrument Landing System Signals on Landing of Aircraft
Abstract: In recent years, the alternate source of energy has gained significant focus across the globe as the emission of greenhouse gases has contributed to global warming ominously. Being pivotal in economic development, the aviation industry is getting attention to contributing to greenhouse gas emissions worldwide. The airport’s carbon footprint can be lowered by replacing the traditional energy supply with renewable power. The enormous compulsory spaces surrounding runways may be utilized …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 2, 2022 · pp. 22–30 Read article
-
Design of Triple Rocker Four Bar Mechanism and Spiral Spring as Suspension for the Planetary Rover Prototype
Abstract: Now-a-days rovers plays important role in space organizations for the space explorer like NASA, ISRO, whereas Enter and perform required operation in the no-man entry region like space, medical requirement, Underground, mining, and military actions. These need to flexible towards up and Down surfaces to tilt itself and adjust to move over surface obstacles on that Region and isolate as automatic autonomous Suspension. This paper reveals about the design of …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 3, 2022 · pp. 16–26 Read article
-
Towards the Wearable Cardiorespiratory Sensors for Aerospace Applications
Abstract: Developing Air Traffic Management (ATM) & avionics human-machine framework ideas need real-time surveillance of the human operator to enable unique job assessment & system adaptability characteristics. To implement these advanced notions, a set of sensors capable of consistently and correctly capturing neurophysiological data is required. The scientific verification & performance evaluation of a cardio-respiratory sensor with ATM & avionics applications are presented in this research. The processed physiological measures from …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 3, 2022 · pp. 1–15 Read article
-
Simulation Model-based Transient Behaviour of a Doubly Fed Induction Generator in a Wind Energy Conversion System
Abstract: A Doubly-Fed Induction Generator (DFIG)'s transient behaviour is how it reacts to abrupt alterations or disruptions in the power system. DFIGs are widely used in turbines for wind power along with other renewable energy technologies. Recognising the transient behaviour is necessary to guarantee the power system's sustainability and dependability. This study presents the Simulink model-based demonstration of the transient behaviours of a doubly fed induction generator. Additionally included is a …
Published in Journal of Aerospace Engineering & Technology · Vol. 13, Issue 3, 2023 · pp. 1–7 Read article
-
Post-harvest handling and quality loss of Indian major carps in the distribution channel of Noakhali district, Bangladesh
Abstract: Post-harvest loss of mrigal (Cirrhinus cirrhosus), catla (Catla catla), rohu (Labeo rohita) and kalibaush (Labeo calbasu) in different distribution channel of Noakhali district, Bangladesh were observed during the month of January 2015 to April 2015. Sensory evaluation method was adopted in order to gather information about quality loss of fish and existing handling condition at different stakeholder level. The observed fish were fresh at fisherman level but as the day …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 6, Issue 1, 2019 · pp. 9–19 Read article
-
Anti-microbial Activity and FT-IR Analysis of Ethanol and Chloroform Extract from Musa paradisiaca
Abstract: The second most important fruit crop in India, which is full yearly available covering major states, belongs to the family of Musa species. Among which, Musa paradisiaca, mostly grown in tropical and subtropical areas all over the country, is having nutritional values. Fruit as well as other parts of plant have significant interaction with human health, since from civilization. This work tries to reveal important components (phytoconstituents) of above mentioned …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 7, Issue 3, 2017 · pp. 33–40 Read article
-
A Conceptual Study of Water WSR to Water Pollution and Water Purification
Abstract: Much of ill health effects humanity in the developing countries is because of unwholesome water supply. Water that is easily accessible, adequate in quantity, free from contamination, safe and readily available throughout the year. There can be no positive health without safe water. Assembly in a resolution emphasized that safe drinking water is a basic element of primary health care. Water is also integrated with other PHC components because it …
Published in Journal of Water Pollution & Purification Research · Vol. 8, Issue 2, 2021 · pp. 16–24 Read article
-
Rainwater Harvesting: A Sustainable Solution to Water Crisis
Abstract: Cleaning, washing, showering, cooking, drinking, as well as other household and commercial activities, all require water. The worldwide water crisis is a major source of concern. Due to population expansion and industrialization, higher water consumption is unavoidable. Rainwater collection has the potential to significantly reduce the water shortage. Leading to a shortage of waterprotection and sustainable degradation of water supplies, we are all on the edge of water shortages today. …
Published in Journal of Water Pollution & Purification Research · Vol. 9, Issue 1, 2022 · pp. 1–5 Read article
-
A Critical Evaluation of Mercury Contamination in Groundwater of Punjab
Abstract: Groundwater in Punjab State has been over-exploited for irrigation purposes during the last few decades. As a consequence, it has been contaminated with heavy metals including Mercury, which is highly toxic for human health. The permissible limit for Mercury in groundwater is 0.001 mg/L (1ppb). Mercury concentration in groundwater has been estimated using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) which is calibrated using a standard protocol. Ferozepur district in Punjab …
Published in Journal of Water Pollution & Purification Research · Vol. 10, Issue 3, 2023 · pp. 1–11 Read article
-
Feasibility of Temporal Monitoring of Flood Inundated Areas and Crop Damage Assessment using Multi- polarised Temporal SAR Data without any Ground Truth Campaign
Abstract: Floods are catastrophic events and lead to huge loss of lives and property. Quick assessment and mapping of area affected by the flood water and monitoring of flood event is very important for proper planning and timely rescue operations. Remote sensing technique plays a very important role to achieve these goals as remote sensing image (data) covers large area and the data can be analyzed quickly to provide timely assessment …
Published in Journal of Remote Sensing & GIS · Vol. 11, Issue 2, 2020 · pp. 35–44 Read article
-
Arsenic Contamination in Groundwater of the Majha Belt of Punjab, India, and its Probable Carcinogenic and Non-Carcinogenic Health Hazards
Abstract: Arsenic is widespread in India. Majha belt of Punjab State, comprising districts of Amritsar, Gurdaspur and Tarn Taran, is reported facing a crisis situation due to high levels of arsenic in its groundwater. ICAR (Indian Council of Agricultural Research) has reported arsenic beyond safe limit in 13 districts of Punjab. Sample analysis was done using standard protocol in the sophisticated laboratory of DWSS (Department of Water Supply and Sanitation) in …
Published in Journal of Water Pollution & Purification Research · Vol. 10, Issue 2, 2023 · pp. 106–132 Read article
-
Prediction of Reservoir Sedimentation: A Review
Abstract: Reservoirs are storage structures for water and are useful for irrigation, navigation, hydroelectric power, water supply for drinking, flood control, etc. But reservoir sedimentation is the gradual accumulation of the incoming sediment load from rivers and causes serious problem on the environment, flood management, economy and the long term efficiency of reservoirs also gets reduced. So, we have to aware of these critical complications and for that the causes of …
Published in Journal of Remote Sensing & GIS · Vol. 11, Issue 3, 2020 · pp. 47–55 Read article
-
Need of Library Automation
Abstract: AbstractLibrary automation has developed in the industrialized world over the last 25 years and progress in developing countries cannot be separated from trends worldwide. However, there are different criteria for success in developing countries, which are brought out in this review. Open source has been hailed as a solution to the economic problems, but there are still organizational problems to be surmounted. There is also the possibility to develop one’s …
Published in Journal of Advancements in Library Sciences · Vol. 3, Issue 3, 2016 · pp. 20–22 Read article
-
Casting a ‘Make in India’ Manufacturing Success
Abstract: This work attempts to make an analysis of ‘Make in India’ initiative of the Government of India, considering as to why and how it could rejuvenate the lagging manufacturing industry with a one stroke paradigm that underwrites effectiveness. It counts on some successes, while pointing out the imperatives that sustain the erratic performance, notwithstanding the understanding of promise by evaluators of global competitiveness. The accent on technology upgradation, innovation and …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 9, Issue 2, 2019 · pp. 55–64 Read article
-
Evaluation of Open Source Software in University Libraries of Madhya Pradesh
Abstract: This paper present the open source software (OSS) for library management study. It focuses on the analysis of OSS on the idea of sure vital checkpoints. It conjointly highlights the importance of library automation, library activities, and services. All libraries should strategically arrange so as to fulfill the strain of patrons wants to use new technology to access info from databases worldwide. Open source software as an alternate model of …
Published in Journal of Advancements in Library Sciences · Vol. 6, Issue 1, 2019 · pp. 99–106 Read article
-
Geological Nutrient Sourcing of Potassium and Phosphorus in Agricultural Crops
Abstract: Potassium and phosphorus can be considered as important nutrients and are being supplied as ingredients in the fertilizers. In presence of potassium, the crop yields, shelf life, disease resistance and plant growth are improved. The mineral fertilizers have enhanced the crop yields and they are expected to segregate spatially. Due to the utilization of the mineral fertilizers, there was intensification of crops and they have helped humans to consume healthy …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 9, Issue 2, 2020 · pp. 24–28 Read article