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2000 articles for “CO” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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T-π, π-T Network Conversion for Three Identical Impedances and Equivalent Thevenin Networks Using Pspice Software
Abstract: Conversion methods of T-π (star-delta) π-T for impedances circuits, the behavioural modeling of Pspice simulation program is used to obtain equivalent circuits for two types of passive equivalents consisting of three impedance/resistance in two configurations using LAPLACE option of analog behavioural modelling. The conversions are verified for two types of circuits by obtaining AC values of voltages and currents at various nodes and branches using Pspice computer simulations. Two port …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 9, Issue 1, 2023 · pp. 8–25 Read article
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Analysis of THD in Voltage Source Inverter with Constant Current Controller for Solar PV Cell
Abstract: A common method in the study of voltage source inverters is the hypothesis of a voltage-type input source even in the case of renewable energy (RE). When a converter is supplied by an RE, such as a photovoltaic (PV) generator, the dc-link voltage is usually controlled by the converter with closed loop to extract maximum power from the source. The main aim of the paper is to analyze the total …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 2, Issue 1, 2016 · pp. 7–14 Read article
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Adverse Effects of Copper Extraction on the Environment and Living Things
Abstract: The extraction procedures are known as heap and situ leaching; throughout these procedures, particles react with one another to produce acidic mists that not only hurt people’s skin, eyes, and lungs but also ruin crops, degrade the quality of the land, and injure surrounding structures. It tastes awful and stinks like acid dust. The ore typically needs to be beneficiated as with all mining processes. The methods of processing are …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 1, 2022 · pp. 10–15 Read article
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The new method of composite materials production
Abstract: The existing methods for production, for example, polymer composite materials: the pressing (direct, injection, profile), the injection molding (injection, intrusion, centrifugal molding, and autoclaving), the extrusion, the pultrusion, the contact molding, the winding, vacuum molding and pneumatic molding do not permit to reach the main goal of the production of unique composite materials with a basis (matrix) filled by uniformly distributed filler (armoured element), having high strength and rigidity. The …
Published in International Journal of Composite and Constituent Materials · Vol. 5, Issue 2, 2019 · pp. 18–22 Read article
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A Review on Polybutadiene Rubber Composites
Abstract: Rubber composites are crucial materials that obtained by the combination of two or more components i.e. rubber and filler, comprising with different fundamental properties. The composites are lighter yet stronger materials in nature with intermediate characteristics of both the initial ingredients. Polybutadiene rubber (PBR) is one of the highly produced global synthetic rubber having significant industrial applications. PBR composites showed improved physical, mechanical and thermal properties, with greater strength, resistance …
Published in International Journal of Composite Materials and Matrices · Vol. 6, Issue 2, 2020 · pp. 1–19 Read article
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Study the effect of lubrication on hardness in the ring compression test
Abstract: Mild Steel is commonly used to produce automotive parts such as shafts, gears and bearings. This paper focuses on the hardness distribution in the mild steel ring specimen after compress under rigid dies. Three different types of lubricants namely boric acid, Vaseline, grease and dry condition were employed as lubricants and the coefficient of friction corresponding to the lubricant evaluated using standard ‘Ring compression test’. The strain distributions obtained from …
Published in International Journal of Manufacturing and Materials Processing · Vol. 5, Issue 2, 2019 · pp. 18–27 Read article
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Manufacturing of Composite Material Using Sugarcane Bagasse and Waste Plastic for Household Warm Protection
Abstract: On this cutting edge age the composite materials are gotten the essential material for any building creation since composite materials have a few explicit properties, for example, high solidarity to weight proportion, ease, and simplicity of manufacture, elasticity, compressive quality, Impact quality, high protection from warm which doesn't understand in unadulterated material or non-composite material. of its immense application, a Mechanical Engineer should realize how to create and testicle a …
Published in International Journal of Manufacturing and Materials Processing · Vol. 6, Issue 1, 2020 · pp. 40–43 Read article
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Performance Analysis Of A Bio Diesel Fuelled Diesel Engine With The Effect Of Titanium Oxide (TiO2) Coated Piston
Abstract: Biodiesel is one of the best alternative fuel to diesel engine among other sources due to having potential to reduce emissions. Biodiesel is a renewable, biodegradable and environment friendly fuel in nature. The advantages of biodiesel are lower exhaust gas emissions and its biodegradability and renewability compared with petroleum based diesel fuel. The energy of the biodiesel can be released more efficiently with the concept of semi adiabatic (thermal barrier …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 3, Issue 1, 2017 · pp. 58–70 Read article
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A study on effects of mass flow rate and compressor pressure ratio on gas turbine cycle performance
Abstract: Gas turbines are rotating machines that work based on the energy of gases from combustion. Each gas turbine includes a compressor to compress air, a combustion chamber to mix air with fuel and ignite it, and a turbine to convert the energy of the hot, compressed gases into mechanical energy. Gas turbines have many advantages over steam turbines, such as small volume, quick installation, quick start-up, easy operation and the …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 2, 2022 · pp. 1–8 Read article
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A Study to Evaluate the Effectiveness of Educational Handout on Knowledge Regarding Computer Vision Syndrome among Primary School Children in a Selected Urban School, Bagalkote
Abstract: Computers play a valuable role in increasing the efficiency and accuracy of several works. However, prolonged computer use carries a number of hazards, including eye conditions. The situation applies to children as well. Kids have a tendency to adopt the things they observe. Kids are equally interested in TV and computers as a result. Consequently, computer vision syndrome currently affects both adults and children equally. The study's main objective was …
Published in International Journal of Cardiovascular Nursing · Vol. 9, Issue 1, 2023 · pp. 22–28 Read article
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Evaluating the Impact of a Structured Teaching Program on Chronic Obstructive Pulmonary Disease Prevention Among Guntur's Cotton Mill Workers
Abstract: Introduction: Chronic obstructive pulmonary disease result from increase d resistance to airflow because of airway obstruction or airway narrowing. COPD is an advancing inflammatory condition marked by persistent blockages in the bronchial tubes and pulmonary emphysema. It's a disabling ailment manifesting in symptoms like long-term cough, phlegm, wheezing, breathlessness, and heightened respiratory infections. Lung alterations lead to increased mucus production, impaired cilia function, restricted airflow, lung expansion, irregular gas exchange, …
Published in International Journal of Cardiovascular Nursing · Vol. 9, Issue 2, 2023 · pp. 17–24 Read article
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Elderly: Impacts and Concerns in Covid-19
Abstract: Every home has elderly persons, especially as hugely and densely in India. This makes the presence of elderly population in home during COVID-19 pandemic. The novel coronavirus has been found to reproduce the complications that aging brings to elderly people, and is found to be more fatal among elderly people with existing health problems. The central and state governments and the WHO are reporting that elders are more vulnerable to …
Published in International Journal of Geriatric Nursing · Vol. 3, Issue 2, 2020 · pp. 4–7 Read article
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Understanding Geriatric Counselling: The Scope of Inclusion in India’s Health Context
Abstract: In the Indian context, majority of the aged individuals are cared/maintained by their own children or their immediate family members. As age advances, a lot of physical and emotional changes seem to put these care givers in dilemma. The lack of awareness on management modalities, day-to-day schedule changes and increasing emotional needs makes geriatric care challenging. In order to tackle the issue appropriately and for maintaining a healthy quality of …
Published in International Journal of Geriatric Nursing · Vol. 4, Issue 1, 2021 · pp. 23–32 Read article
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A Quasi Experimental Study to Assess the Effectiveness of Structured Teaching Programme on Stress and Coping Strategies Among Adolescent Period in Selected School District Tarn Taran
Abstract: Stress is a complicated and dynamic method of communication involving a person in his or her environment. It is an unpleasant psychological and physiological condition triggered because of certain internal or external requirements that extend beyond our ability. Coping is the rational and behavioral attempts to cope with particular external and internal requirements going beyond the resources of a person. Effective coping techniques are either behavioral or psychological response intended …
Published in International Journal of Neurological Nursing · Vol. 1, Issue 2, 2015 · pp. 35–45 Read article
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Acute Spinal Cord Injury: Assessment and Management
Abstract: Around the world, 250000–500000 people every year face a spinal cord injury. Cause of acute spinal cord injuries includes falls, motor vehicle accidents, sport injuries, trampoline accidents, gunshot, stab wound, abscess/infection on the spinal cord and birth injuries which affect the spinal cord. Most spinal cord injuries are due to preventable causes such as road traffic crashes, falls or violence. The term ‘spinal cord injury’ refers to damage to the …
Published in International Journal of Neurological Nursing · Vol. 8, Issue 1, 2022 · pp. 7–11 Read article
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A study to compare the effectiveness of Betadine Dressing versus Surgical spirit dressing in prevention of pin site infection among the patients with external skeletal fixators in selected Medical College Hospital, Odisha
Abstract: A quantitative approach and quasi-experimental design without control group was under taken in M.K.C.G Medical College and Hospital, Berhampur, Ganjam, and VSS Medical College and Hospital, Burla, Sambalpur, to compare the effectiveness of betadine dressing versus surgical spirit dressing in prevention of pin site infection among the patients with external skeletal fixators. Forty numbers of patients with external skeletal fixator from the orthopaedic department of both the hospitals were selected …
Published in International journal of Nursing Science Practice and Research · Vol. 4, Issue 2, 2018 · pp. 22–30 Read article
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To Assess Patient Satisfaction toward Nursing Care in Hemodialysis Centers in Al Academy Hospital at Khartoum State, Sudan, 2017
Abstract: AbstractImproving patient satisfaction has become one of the primary aim for a lot of increase healthcare providers(4). This is a descriptive cross-sectional hospital based study. It was conducted in AL academy Teaching Hospital with main aim to assess patient’s satisfaction in heamodialysis unit . it involved (73) subjects covered totally, average age group between 26-35 is high percentage (55%), most of participate is male (58%). The participate is secondary (41.1%).the …
Published in International journal of Nursing Science Practice and Research · Vol. 7, Issue 1, 2021 · pp. 42–54 Read article
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A STUDY TO ASSESS THE EFFECTIVENESS OF STRUCTURED TEACHING PROGRAMME ON KNOWLEDGE REGARDING PREVENTION OF COMPLICATIONS IN REARING PET AND FARM ANIMALS AMONG PARENTS OF CHILDREN AT SELECTED COMMUNITY AREA BELLUR NAGAMANGALA TALUK, MANDYA DISTRICT, KARNATA
Abstract: ABSTRACT Little children are more interested in animals and there will be lack of immunity in them. They are more prone for infections caused by animals. Whereas older children are more prone for crush and bull horn injuries. Young children are less likely than adults to wash their hands well after touching or coming into contact with objects that fall in surface which is comprised with infection and then be …
Published in International Journal of Pediatric Nursing · Vol. 3, Issue 2, 2017 · pp. 50–53 Read article
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Effectiveness of Structured Teaching Programme on Knowledge about Complementary Feeding among Mothers of Infants
Abstract: The objectives of the project were to assess and compare the pre-test and post-test knowledge about the complementary feeding among mothers in experimental and control groups, and also to find out the relationship of pre-test and post-test knowledge about complementary feeding in experimental and control groups with selected socio-demographic variables. An interventional research design (non-randomized pre-test and post-test control group) was utilized to achieve the objectives. Consecutive sampling technique was …
Published in International Journal of Pediatric Nursing · Vol. 6, Issue 1, 2020 · pp. 19–28 Read article
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Women’s Knowledge and Attitude toward Contraceptive Methods
Abstract: Introduction: Contraception empowers women by giving them reproductive control. By deferring pregnancy, a woman can restore opportunities for education, employment, and social and political advancement. Objective: This study was carried out to assess the knowledge and attitude of married women toward contraceptive methods. Methods: A descriptive survey design was adopted to assess the knowledge and attitude of married women toward contraceptive methods. A sample of 622 married women was selected, …
Published in International Journal of Obstetrics, Perinatal and Neonatal Nursing · Vol. 6, Issue 1, 2020 · pp. 40–44 Read article