Volume 9 | Issue 6 |

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Raspberry PI , Ultrasonic Sensor, Wireless Camera , LCD Display.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Purpose of this study is to find out about the occupational stress among the dual career families working in the IT sector, Bangalore. Revised Occupational Stress Inventory (OSI-R) scale was employed for collecting the data of 600 samples from IT professionals. It was a cross sectional design with snow ball technique to collect data for the study. Findings are analysed using Statistical package for Social Science (SPSS.16). Occupational Stress Inventory has 140 items, with three main sections and 4 subscales or stressors. Three main sections are Occupational Roles, Personal Strain and Personal Resources. Findings were analysed with descriptive analysis using SPSS.16. T- scores were generated after generating Z- scores. Significant stressors in the Occupational Roles are, Role Boundary, Physical Environment, Personal/psychological Strain, Vocational Strain, Psychological Strain, Interpersonal Strain. In the Personal Resources, Self-Care, Social Support and Rational/Cognitive coping Resources have indicated significant lack among dual career families. Dual career families need coping skills such as physical exercise, reliance on God, meditating the Scriptures, music therapy to reduce or remove these stressors and maximise their marital satisfaction.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Occupational Stress Among Dual Career IT Families: A Cross Sectional Study

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

हिंदी शोध की उपलब्धियां एवं सीमाएं

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

हिंदी शोध की उपलब्धियां एवं सीमाएं

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The efforts required in achieving the desired output can be effectively and economically be decreased by the implementation of better designs. A system and method for actuating a hatch door. Ammunitions are commonly transported to battlefields within canisters to avoid environmental exposure and cushion against vibrational damage. A vertical launcher system (Canister) that consists of a hatch door at the top of the hold of the vertical launcher system. This door mechanism enables both opening and closing of the door. For quick opening and closing of hatch door a four-bar mechanism has been designed. A crank-rocker inversion of four-bar mechanism is designed for opening and closing of hatch door of canister. The hatch door opening closing mechanism is simple and easy in operation. The significance and purpose of this work is to provide smooth and quick opening and closing of hatch door during a launch system and also ensure to safeguard the article stored inside the canister launching system.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

kinematic,dynamic,hatch quick door mechanism,hatch quick opening closing mechanism,KINEMATIC AND DYNAMIC ANALYSIS OF HATCH QUICK OPENING/CLOSING MECHANISM FOR CANISTER,

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

ABSTRACT: High liquid chromatography (HPLC) performance is an important quality and quantitative method used to measure pharmaceutical and environmental samples. It is the most flexible, safest, most reliable, and fastest chromatographic method for quality control of drug components. High-performance liquid chromatography (HPLC; formerly referred to as high-pressure liquid chromatography) is a technique in analytical chemistry used to separate, identify, and quantify each component in a mixture

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

High performance liquid chromatography, instrumentation, elution, applications, mobile phase

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

For a long time, use of green chemistry (GC) showed that a basic scientific methodology and advanced practice can increase the safe output to the human life and without any environment disturbances. For this, the advancement in scientific processes were made within the field of designing safer reagents and solvents, advancement in catalysis and possible development of the renewable feedstock. For better achievements, currently the long run chemists are being taught and trained to a wider concept of green chemistry to the practice and increased awareness towards human also as environmental impact. However, a global push towards sustainable development challenged green chemistry educators to show students to weigh the complex factors of green chemistry and consider societal factors of sustainability. during this paper, we review courses and programs that strive to attain these goals and assessment methods that are accustomed evaluate student outcomes of green chemistry courses.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Green chemistry, Scientific methodology, Environment disturbances, Safer reagents, Sustainable development.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

: For cooling of electronic equipment various techniques are used. They are mainly divided as air cooling and liquid cooling. Liquid cooling is more efficient than that of conventional air cooling. Cold plate is a type of liquid cooling technique, which is used to remove heat from electronic devices. This work presents thermal design and analysis of cold plate for Travelling Wave Tube (TWT). Basically, TWT is used amplify input Radio Frequency (RF) to high power in electronic systems. The designed cold plate dissipates heat approximately 100 watts. 3-D model of cold plate is designed using CATIA V5R16. Design analysis is done using ANSYS Fluent software. In this study we used theoretical and numerical approach to predict performance of cold plate.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Cold Plate, Travelling Wave tube, Cooling performance.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Visual acuity, central vision, senses, Snellen chart, Tumbling E, illiterate.

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

A shopping cart is a type of transportation or container that can be used by customers to transport their interior design, grocery stores, and grocery stores. A shopping cart is a stroller designed by grocery stores. Our cause of the project is to design an automated shopping cart, to be able to assist buyers, along with a vast ability to avoid obstacles with the help of built-in intelligence. This can be done because the system is controlled by a simple micro-controller (Node-MCU ESP8266), an ultrasonic positioning system, a transmitter, and a receiver-based approach to identifying and locating the victim, and an infrared sensor system for the measurement of the orientation of the obstacle. In the hope of adding intelligence to the values, and the shopping cart is designed in such a way that it could allow for ease of use. The idea is to reduce human efforts and the detection of objects that are virtually devoid of any point of contact, with the aid of sensors. Proximity sensors use high-frequency to detect any obstacles in the vicinity of the sensor. This paper represents the software and hardware design of the automatic transmission trolley.

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Smart Shopping Cart, ESP8266 NodeMCU, Micro-controller, IR Sensors, DC Motors

  License

Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

  License

Creative Commons Attribution 4.0 and The Open Definition

 Keywords

EFFECTIVENESS, prenatal attachment, knowledge

  License

Creative Commons Attribution 4.0 and The Open Definition