This document discusses the history and uses of electric bicycles. It describes how electric bicycles first emerged in the late 19th century and have since been improved with modern batteries and motors. Electric bicycles are now used for recreation, commuting to work, delivery services, and in some police and military applications. The document outlines several examples of electric bicycle models and examines laws governing their use. It concludes by discussing future potential developments in electric bicycle technology.
It is a presentation that covers mostly about solar car like it's summary,background,parts needed,acknowledgment,design, how it's work it covers most about the solar car.
This slide explains the working model of the solar car, its introduction, History, Backgroud of solar energy, components of the solar car, solar array, power tracker , electric motor, battery details and speed controller, wheels, Design explanation, how it works ,working principle of the solar cell, advantages ,....etc
It is a presentation that covers mostly about solar car like it's summary,background,parts needed,acknowledgment,design, how it's work it covers most about the solar car.
This slide explains the working model of the solar car, its introduction, History, Backgroud of solar energy, components of the solar car, solar array, power tracker , electric motor, battery details and speed controller, wheels, Design explanation, how it works ,working principle of the solar cell, advantages ,....etc
Final Year Major Project on Solar Powered Three Wheeler for Disabled Person.
The design on Solidworks and Analysis on ANSYS Multiphysics. It uses the renewable energy which is eco-friendly and very less pollution.
Design and fabrication of solar three wheeler.
Final Year Major Project on Solar Powered Three Wheeler for Disabled Person.
The design on Solidworks and Analysis on ANSYS Multiphysics. It uses the renewable energy which is eco-friendly and very less pollution.
Design and fabrication of solar three wheeler.
Before we start delving into historical and contemporary examples and minutae such as specific component spec, it is worth making an initial attempt to quantify the defining characteristics of a well designed cycle sportive bicycle. Off the top of my head, I think that a good sportive bike will be charactereized by at least seven definsing characterstics-
A homemade differential mechanism made by a team in our college to simplify the function of differentials in cars with low cost and high efficiency.this report is a fast reference to make a good background about this type of mechanisms.
Scooteretti is Ontario’s #1 retailer of electric scooters and e bikes. Visit us today at http://www.scooteretti.com/ to learn more about Scooteretti and our products.
Design and fabrication of dual chargeable bicyclesushil Choudhary
With the increase in fuel prices, pollution content in atmosphere and due to gradual end of the non renewable sources
of energy we have to alter the source of our energy in our vehicles. Considering all these reasons we have to switch
over to other sources of energy instead of using conventional sources such as petrol which in future will be going to
extinct. One way to alter the energy source is to go for electric vehicles or e bikes. Electric driven vehicles uses
battery as a source of energy which provide power to motor which in turn provide torque to wheels .The old design
of electric bicycle was having only a single mode of charging, it was just capable to travel 15 km through battery and
was not ergonomically good. The new design uses a low rpm alternator for charging the battery by keeping it in
contact with front wheel .A Motor of 0.5hp provides torque to the rear wheel and the gear ratio is kept 5:2 .battery
discharging time is approximately 2 hrs and charging time through alternator is 1 hour and the bicycle can attain a
maximum speed of 15 km/hr. This work is more beneficial in hilly region and confined areas like college campus
and schools, generating zero pollution, zero noise effect and no fuel consumption.
With the increase in fuel prices, pollution content in atmosphere and due to gradual end of the non renewable sources
of energy we have to alter the source of our energy in our vehicles. Considering all these reasons we have to switch
over to other sources of energy instead of using conventional sources such as petrol which in future will be going to
extinct. One way to alter the energy source is to go for electric vehicles or e bikes. Electric driven vehicles uses
battery as a source of energy which provide power to motor which in turn provide torque to wheels .The old design
of electric bicycle was having only a single mode of charging, it was just capable to travel 15 km through battery and
was not ergonomically good. The new design uses a low rpm alternator for charging the battery by keeping it in
contact with front wheel .A Motor of 0.5hp provides torque to the rear wheel and the gear ratio is kept 5:2 .battery
discharging time is approximately 2 hrs and charging time through alternator is 1 hour and the bicycle can attain a
maximum speed of 15 km/hr. This work is more beneficial in hilly region and confined areas like college campus
and schools, generating zero pollution, zero noise effect and no fuel consumption.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
2. Electric Bicycles
History, Characteristics, and Uses
● Introduction
● History of Bicycles
● History of Electric Bicycles
● Some Uses for the Electric-Powered Bicycle
● Recreation
● Commuting to Work
● Delivery of Goods and Services
● Police and Army Applications
● Opening Communication to Remote Areas
●
3. Electric Bicycles
History, Characteristics, and Uses
● Examples of Electric Bicycles
● Electric Scooters
● Future of Electric Bicycles
● Laws and Regulations Governing Electric
Bicycles
● Conclusion
4. Introduction
Why would you want to use an electric-powered
bicycle when the whole purpose of a bicyele is to
get exercise?
12. Some Uses for the
Electric-Powered Bicycle
● Recreation
● Motivation (ex) :
– the desire to maintain the cyclist's physical condition
– The challenge of aehieving an unusual goal
● Commuting to Work
● Delivery of Goods and Services
– Ex:
● Perpustakaan Keliling NP,
http://negeripelangi.org/id/layanan/perpustakaan-keliling-np
● Police and Army Applications
● Opening Communication 10 Remote Areas
13. Examples Of Electric Bicycles
a) The LA Freezzz made by Giant Bicycle (United
States),
b) The Power Cycle model 550 made by Mirada
Bikes (Taiwan)
c) The Enviro made by EV Global (United States)
d) The Power Cycle model 500
29. Conclusion
● We summarized the achieved performance,
history, where it is made, who makes it, the costs,
the uses, and the future of the electric bicycle
● Next we will cover the basics of electric
propulsion, the batteries, motors and controllers,
and the system engineering principles for
designing a successful electric bicycle, testing of
components, and forecasts of some of the future
developments that we foresee.
30. Referensi
● Electric Bicycles: A Guide to Design and Use
(IEEE Press Series on Electronics
Technology) , William C. Morchin and Henry
Oman, http://amzn.to/HbAxIj
● Proyek Al-'Alaq, http://bit.ly/Hk7r8J
31. Terimakasih
wildan.m@openthinklabs.com http://www.negeripelangi.org
@wildanmaulana @negeripelangi
Untuk berdiskusi, silahkan bergabung di beberapa kanal online
kami:
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