Keywords : Performance

Development of Telemetry system for Student Formula Cars and All-terrain vehicles

Ch Yashwanth Krishna; Y Shanmukha Venkata Sri Sai; Muniyandy Elangovan

International Research Journal on Advanced Science Hub, 2022, Volume 4, Issue 05, Pages 154-160
DOI: 10.47392/irjash.2022.035

A reliable method for observing the performance of various systems in a student-designed formula car or All-terrain Vehicle (ATV) is quite expensive, and choices are seemed to be bounded. This paper proposes a lightweight, low power consumption and most affordable system which can collect data from various sensors placed in student formula vehicles and send it to a pit stop  or ground station. We have attached multiple sensors to collect data which includes temperature from brake discs, engine, cockpit, RPM of Shaft, Load exerted by driver on brake pedals, and steering angle. An onboard microcon- troller is programmed to collect and transmit data via the LoRa transceiver. At the ground point, a microcontroller with the same LoRa module tuned as the receiver is programmed to receive the data and display it to the crew. This data can be used to analyse the performance of vehicles in test conditions and compare them to design data.

Designing and Evaluating the Performance Solar Powered Iron Box

Anupama C.; Thilakam M. R.

International Research Journal on Advanced Science Hub, 2021, Volume 3, Issue 1, Pages 1-4
DOI: 10.47392/irjash.2021.001

Due to the technological advancement and population and explosion, the world’s demand for energy has a rapid growth. So a renewable energy source that is cost-effective, reliable and everlasting must be opted to meet the future energy demands. There are many renewable energy sources out of which solar energy is free of cost. It is also suitable for long-term issues. Due to energy’s high demand, the solar industry is developing all over the world. Many other energy sources like fossil fuel are expensive and also have limited applications. It has become a tool to sustain the underprivileged people’s life. It also has a great part in developing in the economic status of various countries. Solar industry is the best energy source than other energy sources and a solution to meet the future energy demands as it has various benefits. The various benefits include capacity, cost-effectiveness, accessibility, availability and efficiency.  Based on the interest and above view point researcher selected the area of solar energy. This paper on “Designing and Evaluating the Performance of Solar Powered Iron Box” briefly describes the design and performance of the solar powered iron box. A study was conducted in Coimbatore city among four hundred samples using interview schedule for which questionnaire was developed which entailed socio-demographic profile of the participants, solar devices used by them, limitations faced, other device they would like to have operated on solar power etc. During the study it was revealed that majority of participants opted for solar powered device

Micro, Small and Medium Enterprises in India: problems and Challenges

Sharath A.M; Yogish S.N

International Research Journal on Advanced Science Hub, 2020, Volume 2, Issue Special Issue ICIES 9S, Pages 85-89
DOI: 10.47392/irjash.2020.165

Micro, tiny associate degree Medium Enterprises represent the backbone of the associate degree economy in maintaining a considerable rate and in generating employment opportunities. This sector has been thought to be an engine of economic process and social development in several developed and developing countries Contribution of MSMEs to the Indian economy in terms of employment generation, containing regional disparities, fostering an evenhanded economic process and enhancing the export potential of the country has been quite extraordinary. Despite some infrastructural deficiencies and challenges like the flow of institutional credit and inadequate market linkages, this sector has registered exceptional success with respect to the increase in variety, quantum of investment, scale of production and overall contribution to national gross domestic product. The study makes an effort to specialize in the massive growth potential and opportunities offered in the Republic of India for the development of the MSME sector, to spot vital problems and challenges and provide suggestions to deal with similar.