scholarly journals Power Generation Using Speed Breakers

2015 ◽  
Vol 16 (3) ◽  
pp. 417
Author(s):  
Shehar Bano ◽  
Anns Nadeem ◽  
Abrar Ahmad ◽  
Umer Shuja

In the current scenario demand of power is increasing day by day with increasing population. On the other hand energy crisis is also a main issue of today’s life and all there is a shortage of conventional energy resources due to its large usage. So, we have to sort out this problem with a technique which will not only overcome this energy crisis but also should be eco-friendly. Many conventional resources are creating pollution so that’s why focus is towards eco-friendly solution. This project emphasizes on idea which shows that power could be generated by specially designed speed breakers. A large amount of kinetic energy is being wasted on roads on daily basis in different forms which could be use to generate power and this power can be stored in batteries. This project shows clearly how we can generate power by using rack-pinion method where basically linear motion is converted into rotatory motion and then can be used to generate electricity. Large amount of electricity can be generated using this method and this method is eco-friendly.

Author(s):  
Akshaya Hatey ◽  
Vaibhavi Koli ◽  
Priti Mishra ◽  
Devanand Bathe

The energy crisis is the main issue of the world these days. The motto of the research work is to face the crisis. Nowadays the demand for electricity is increasing day by day, so the ultimate solution to solve this problem is to use renewable sources of energy. In this project, we are generating electricity using non-conventional techniques. In this project, when human walks surrounding, some force is applied on the surface of the piezo sheet, this force can be used to generate electricity. The piezoelectric crystal has crystalline structure & ability to convert mechanical stress into electrical energy.


Author(s):  
Raj Chavan ◽  
Avinash Kolekar

The Energy requirement increases day by day as per more electronic and electrical equipment are used in today’s life at home. But there is the imbalance in between due to demand of electricity generation. As there is the shortage of nonrenewable energy resources, so this is the time to get switch towards the renewable energy resources like solar, wind, tidal, biogas etc. This project is based on a Solar Rooftop Generation system using the Blynk and AC mains with Relay modul & Arduino controller. This proposed of uses of the Solar cell, inverter, smart energy meters and Arduino controller & Blynk. The main advantage of system is the to increase the energy efficiency in its used and supply for domestic purpose and also to saves the money and to show the result in accurate manner and data regarding its used and its energy generation.


PsycCRITIQUES ◽  
2010 ◽  
Vol 55 (24) ◽  
Author(s):  
Randall C. Flanery
Keyword(s):  

2009 ◽  
pp. 18-31
Author(s):  
G. Rapoport ◽  
A. Guerts

In the article the global crisis of 2008-2009 is considered as superposition of a few regional crises that occurred simultaneously but for different reasons. However, they have something in common: developed countries tend to maintain a strong level of social security without increasing the real production output. On the one hand, this policy has resulted in trade deficit and partial destruction of market mechanisms. On the other hand, it has clashed with the desire of several oil and gas exporting countries to receive an exclusive price for their energy resources.


Author(s):  
A. D. Kozlov ◽  
Yu. P. Potekhina

Although joints with synovial cavities and articular surfaces are very variable, they all have one common peculiarity. In most cases, one of the articular surfaces is concave, whereas the other one is convex. During the formation of a joint, the epiphysis, which has less kinetic energy during the movements in the joint, forms a convex surface, whereas large kinetic energy forms the epiphysis with a concave surface. Basing on this concept, the analysis of the structure of the joints, allows to determine forces involved into their formation, and to identify the general patterns of the formation of the skeleton.


Author(s):  
Rajeev Kaushal

The precious possession of any educational institution worth its name is the treasure of knowledge and skills which it imparts to the educands in the hope that this very treasure proves to be valuable for them in every walk of life. The treasure of values serves as the springboard for determining the various aims of education. In fact, values act as the cornerstone of entire educational process whatsoever be the field. However, it is a matter of grave concern that the monetary value of education is escalating and its moral value is dwindling day by day. It won’t be an exaggeration to say that the real cause and worth of education are plummeting with each passing day. As per the current scenario, there is dire need of instilling moral and ethical values in all those who are related to the field of education and this necessitates the inclusion of value based education the prime onus of which lies on the shoulders of none other than the teacher who is undoubtedly the maker of a nation's destiny.The present paper reflects upon the significance and need of value education and also throws light on how can moral and ethical values be inculcated in students at various levels of education besides giving valuable suggestions pertaining to the use of same in the field of Teaching and Pre-service Teacher Education programme.


2020 ◽  
Vol 8 (4) ◽  
pp. 389-397
Author(s):  
Meghan J. Dudley ◽  
Jenna Domeischel

ABSTRACTAlthough we, as archaeologists, recognize the value in teaching nonprofessionals about our discipline and the knowledge it generates about the human condition, there are few of these specialists compared to the number of archaeologists practicing today. In this introductory article to the special section titled “Touching the Past to Learn the Past,” we suggest that, because of our unique training as anthropologists and archaeologists, each of us has the potential to contribute to public archaeology education. By remembering our archaeological theory, such as social memory, we can use the artifacts we engage with on a daily basis to bridge the disconnect between what the public hopes to gain from our interactions and what we want to teach them. In this article, we outline our perspective and present an overview of the other three articles in this section that apply this approach in their educational endeavors.


This study of the thallium fluoride spectrum was undertaken as part of a detailed investigation into the molecular spectra of the series of heavy diatomic fluorides HgF, TlF, PbF and BiF. Whereas the spectra of PbF (Rochester 1936) and BiF (Howell 1936), of which analyses have already been published, contain no very unusual features the TlF spectrum is particularly rich in them, so that it has seemed desirable to extend the original investigation in order to include the other halides of thallium. The absorption spectrum of the fluoride has already been examined by Boizova and Butkow (1936), their findings being summarized below: 1— A continuum at 2200 A appears when the absorption tube is at a temperature of 155° C. Its long-wave edge moves towards the red with increase of temperature, being at 2700 for the unsaturated vapour and at 3400 for the saturated vapour when the temperature is 280° C. They attributed this continuum to the dissociation of Tl 2 F 2 . Tl 2 F 2 → 2TlF + kinetic energy.


1990 ◽  
Vol 20 (2) ◽  
pp. 127-137 ◽  
Author(s):  
Albert A. Harrison ◽  
Neal E. A. Kroll

The present study continues analyses of variations in the frequencies of death in the near temporal proximity of decedents' birthdays. Observed frequencies were compared with expected frequencies as ascertained from two baseline distributions. One distribution was the usual rectangular distribution, based on summing the number of deaths across all frequency categories and then dividing by the number of categories. The other distribution was constructed by pairing one person's birth date with another person's death date. This latter distribution was intended to provide a true baseline, and provide a better gauge for assessing the likelihood that any obtained relationship reflected coincidence or chance. Two weeks before and two weeks after the birthday there were more deaths, and one week after the birthday there were fewer deaths, than would be expected on the basis of either baseline distribution. Day-by-day analyses within the birthweek confirmed earlier reports of high followed by low frequencies of death. Compared to relatively old men, relatively young men were more likely to die on the eve of their birthdays or on their birthdays themselves. Compared to relatively young men, relatively old men's death dip begins at an earlier point in time. Methodological and theoretical implications are discussed.


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