The name Tesla is synonymous with electric cars, but few know the story behind the brand’s origins and the man who founded it. Nikola Tesla, the legendary inventor, is often credited with revolutionizing the world of electricity, but what about the company that bears his name? Who was the original owner of Tesla, and how did it come to be one of the world’s leading electric vehicle manufacturers?
The answer lies in a fascinating tale of innovation, perseverance, and visionary leadership. In an era where the automotive industry was dominated by traditional gasoline-powered cars, Tesla dared to challenge the status quo by embracing the electric revolution. But who was the mastermind behind this groundbreaking vision, and what drove them to create a company that would change the face of the automotive industry forever?
Understanding the history of Tesla’s origins is more than just a nostalgic trip down memory lane. It offers valuable insights into the company’s DNA, its core values, and the principles that have guided its success. By exploring the story of Tesla’s early days, we can gain a deeper appreciation for the company’s mission and its commitment to pushing the boundaries of innovation. In this blog post, we will delve into the lesser-known history of Tesla’s origins, tracing the company’s roots back to its humble beginnings and uncovering the surprising truth about its original owner. From its early struggles to its current status as a leader in the electric vehicle market, the story of Tesla is one of inspiration, perseverance, and the power of vision.
The Founding of Tesla and Its Original Owners
Tesla, Inc. has become a household name, synonymous with electric vehicles and clean energy. However, the company’s origins are not as well-known. In this section, we’ll delve into the founding of Tesla and explore who the original owners were.
The Early Days of Tesla
In 2003, Tesla Motors was founded by Martin Eberhard and Marc Tarpenning in Palo Alto, California. The company’s original name was Tesla Motors, named after the Serbian-American inventor and electrical engineer Nikola Tesla. Eberhard, a successful entrepreneur, and Tarpenning, a software engineer, shared a passion for electric vehicles and saw an opportunity to create a company that could revolutionize the automotive industry.
Their vision was to create high-performance electric vehicles that could compete with gasoline-powered cars in terms of speed, style, and range. In the early days, Tesla focused on developing an electric sports car, which would later become the Tesla Roadster.
The Original Investors and Funding
In the summer of 2004, Tesla Motors secured its first round of funding, raising $6.3 million from investors, including Elon Musk, who would later become the CEO and driving force behind the company. Other early investors included Google co-founders Larry Page and Sergey Brin, as well as the venture capital firm Draper Fisher Jurvetson.
The initial funding allowed Tesla to develop its first product, the Tesla Roadster, which was unveiled in 2008. The Roadster was an all-electric sports car that could go from 0 to 60 mph in just 3.9 seconds and had a range of over 200 miles on a single charge.
The Role of Elon Musk
Elon Musk, a successful entrepreneur and founder of PayPal, was one of the early investors in Tesla Motors. However, it wasn’t until 2008 that Musk became more heavily involved in the company. In October 2008, Musk led a round of funding that raised $40 million, and he became the CEO of Tesla Motors.
Under Musk’s leadership, Tesla expanded its product line to include the Model S, a full-size luxury sedan, and the Model X, a full-size luxury SUV. Musk’s vision for Tesla went beyond just electric vehicles, focusing on creating a sustainable energy ecosystem that included solar panels, energy storage, and charging infrastructure.
The IPO and Growth
In June 2010, Tesla Motors went public with an initial public offering (IPO), raising $226 million. The IPO was a significant milestone for the company, providing the necessary funding to accelerate its growth and expansion plans.
In the following years, Tesla continued to innovate and expand its product line, introducing the Model 3, a compact luxury sedan, and the Semi, a heavy-duty electric truck. The company also acquired SolarCity, a solar panel manufacturing company, in 2016.
The Current Ownership Structure
Today, Tesla, Inc. is a publicly traded company, listed on the NASDAQ stock exchange under the ticker symbol TSLA. The company’s ownership structure is diverse, with institutional investors, individual investors, and employees holding shares.
As of 2022, Elon Musk is the largest shareholder, holding approximately 20% of the company’s outstanding shares. Other significant shareholders include institutional investors such as The Vanguard Group, BlackRock, and State Street Global Advisors.
In summary, the original owners of Tesla Motors were Martin Eberhard and Marc Tarpenning, who founded the company in 2003. However, it was Elon Musk’s involvement and leadership that transformed Tesla into the successful company it is today, with a market capitalization of over $1 trillion.
| Year | Event | Details |
|---|---|---|
| 2003 | Founding of Tesla Motors | Martin Eberhard and Marc Tarpenning founded Tesla Motors |
| 2004 | First Round of Funding | Raised $6.3 million from investors, including Elon Musk |
| 2008 | Elon Musk becomes CEO | Musk led a round of funding and became the CEO of Tesla Motors |
| 2010 | IPO | Raised $226 million in initial public offering |
In the next section, we’ll explore the history of Tesla’s products and innovations, including the development of the Model S, Model X, and Model 3, as well as the company’s expansion into energy storage and solar panels.
Early Life and Education of Nikola Tesla
Nikola Tesla, the renowned inventor and engineer, was born on July 10, 1856, in Smiljan, Croatia. His early life and education played a significant role in shaping his future as one of the most iconic figures in the history of electrical engineering.
Family Background and Early Education
Tesla’s family was of Serbian descent, and his father, Reverend Milutin Tesla, was a priest of the Serbian Orthodox Church. His mother, Đuka Tesla, managed the family farm and raised Nikola and his younger brother, Dane. Nikola’s early education took place in his hometown of Smiljan, where he demonstrated a keen interest in science and technology.
At the age of 16, Tesla moved to Zagreb, Croatia, to attend the Technical University. However, due to financial constraints, he was forced to leave the university after only two years. He then moved to Graz, Austria, where he worked as an electrical engineer for the Continental Edison Company. During his time in Graz, Tesla became fascinated with the works of James Clerk Maxwell and the concept of alternating current (AC).
The Impact of Tesla’s Early Education on His Later Work
Tesla’s early education and experiences had a profound impact on his later work. His interest in science and technology, as well as his exposure to the works of Maxwell, laid the foundation for his groundbreaking research in electrical engineering. Tesla’s work on AC systems, in particular, revolutionized the field of electrical power distribution and transformed the way electricity was transmitted and used around the world.
One of the key takeaways from Tesla’s early education is the importance of exposure to diverse perspectives and ideas. Tesla’s fascination with Maxwell’s work, for example, led him to experiment with AC systems, which ultimately became the cornerstone of his success. This highlights the value of seeking out new knowledge and perspectives, even in the face of adversity.
Lessons from Tesla’s Early Education
- Perseverance is key
- : Despite facing financial constraints and being forced to leave the university, Tesla continued to pursue his passion for science and technology.
- Exposure to diverse perspectives is essential
- : Tesla’s fascination with Maxwell’s work led him to experiment with AC systems, which ultimately became the cornerstone of his success.
- Early education sets the stage for later success
- : Tesla’s early education and experiences laid the foundation for his later work and achievements.
The Birth of Tesla, Inc.
Tesla, Inc., the company that bears Nikola Tesla’s name, was founded in 2003 by Martin Eberhard and Marc Tarpenning. The company’s early days were marked by a series of challenges, including a series of product delays and financial struggles.
The Early Days of Tesla, Inc.
The first Tesla Roadster, a high-performance electric sports car, was unveiled in 2008. However, the company faced significant challenges in delivering the car to customers, and many were left waiting for their vehicles. In 2008, Tesla raised $40 million in funding from investors, which helped the company to continue its operations.
In 2009, Tesla launched the Model S, a full-size luxury sedan. The Model S was a major success, and it helped to establish Tesla as a major player in the electric vehicle market. However, the company continued to face significant challenges, including intense competition from established automakers and regulatory hurdles.
The Impact of Tesla, Inc. on the Electric Vehicle Market
Tesla, Inc. has had a profound impact on the electric vehicle market. The company’s innovative products, including the Model S and Model X, have helped to establish electric vehicles as a viable alternative to traditional gasoline-powered cars. Tesla’s Autopilot technology, which enables semi-autonomous driving, has also raised the bar for the industry as a whole.
One of the key takeaways from Tesla’s history is the importance of innovation and disruption. Tesla’s willingness to challenge established norms and push the boundaries of what is possible has helped the company to achieve its goals and establish itself as a leader in the electric vehicle market.
Lessons from Tesla’s History
- Innovation is key
- : Tesla’s willingness to challenge established norms and push the boundaries of what is possible has helped the company to achieve its goals and establish itself as a leader in the electric vehicle market.
- Disruption can be a powerful tool
- : Tesla’s disruption of the traditional automotive industry has helped the company to establish itself as a major player and raise the bar for the industry as a whole.
- Regulatory hurdles can be overcome
- : Despite facing significant regulatory challenges, Tesla has continued to innovate and push the boundaries of what is possible in the electric vehicle market.
The Acquisition of Tesla, Inc.
In 2004, Elon Musk, the CEO of SpaceX and co-founder of PayPal, invested $6.3 million in Tesla, Inc. Musk’s investment helped the company to continue its operations and accelerate its product development. In 2008, Musk became the CEO of Tesla, Inc., and he has since led the company to significant success.
The Role of Elon Musk in Tesla’s Success
Elon Musk’s leadership has been instrumental in Tesla’s success. Under his guidance, the company has developed a range of innovative products, including the Model S, Model X, and Model 3. Musk’s vision for a sustainable energy future has also helped to establish Tesla as a leader in the electric vehicle market.
Musk’s leadership has not been without its challenges, however. The company has faced significant competition from established automakers, and Musk has been criticized for his management style and communication skills. Despite these challenges, Musk remains a key figure in Tesla’s success, and his leadership has helped the company to achieve its goals.
The Impact of Elon Musk on the Electric Vehicle Market
Elon Musk’s leadership has had a profound impact on the electric vehicle market. His vision for a sustainable energy future has helped to establish electric vehicles as a viable alternative to traditional gasoline-powered cars. Musk’s leadership has also raised the bar for the industry as a whole, and his commitment to innovation and disruption has helped to establish Tesla as a leader in the electric vehicle market.
One of the key takeaways from Musk’s leadership is the importance of a clear vision and leadership. Musk’s commitment to a sustainable energy future has helped to drive Tesla’s success, and his leadership has raised the bar for the industry as a whole.
Lessons from Elon Musk’s Leadership
- A clear vision is key
- Tesla was founded in 2003 by Martin Eberhard and Marc Tarpenning.
- The company’s first production vehicle, the Tesla Roadster, was launched in 2008.
- Elon Musk acquired a majority stake in Tesla in 2008 and became the company’s CEO.
- The original ownership structure of Tesla was designed to give the founders and early investors a strong voice in the company’s decision-making process.
- Martin Eberhard and Marc Tarpenning, the original owners of Tesla, played a crucial role in shaping the company’s early days and vision.
- 0-60 mph in 3.9 seconds
- Top speed of 125 mph
- Range of up to 245 miles on a single charge
- Price of around $109,000
- Expansion into new markets, such as China and India
- Development of new products, such as the Cybertruck and Semi
- Investment in autonomous driving and artificial intelligence technologies
- Continued focus on sustainability and environmental responsibility
- IPO price: $17 per share
- Current price: around $700 per share
- Market capitalization: over $100 billion
- Trading volume: around 10 million shares per day
- Martin Eberhard and Marc Tarpenning founded Tesla in 2003, initially focusing on developing an electric sports car.
- Elon Musk was an early investor and later became CEO in 2008, revolutionizing the company’s direction and vision.
- Tesla’s early struggles, including financial difficulties and production delays, threatened the company’s survival.
- Musk’s leadership and innovative approach transformed Tesla into a pioneer in the electric vehicle industry.
- Tesla’s commitment to sustainability and reducing carbon emissions has made it a leader in the clean energy movement.
- The company’s innovative products, including the Model S, Model 3, and Autopilot technology, have disrupted the automotive industry.
- Tesla’s market value has grown exponentially, making it one of the most valuable companies in the world.
- As the electric vehicle market continues to expand, Tesla is poised to remain a leader in the industry, shaping the future of transportation and energy.
: Musk’s commitment to a sustainable energy future has helped to drive Tesla’s success and establish the
The Early Days of Tesla: A Look into its Founding and Original Ownership
Tesla, Inc., one of the world’s leading electric vehicle and clean energy companies, has a rich history that dates back to the late 1990s. The company’s origins are closely tied to the vision of its founder, Martin Eberhard, and his business partner, Marc Tarpenning. In this section, we will delve into the early days of Tesla and explore the original ownership of the company.
The Founding of Tesla
In 2003, Martin Eberhard and Marc Tarpenning founded Tesla, Inc. with the goal of creating an electric sports car that would revolutionize the automotive industry. Eberhard, an entrepreneur and engineer, had a passion for electric vehicles and saw an opportunity to create a high-performance car that would not only be environmentally friendly but also stylish and desirable. Tarpenning, a software engineer and entrepreneur, shared Eberhard’s vision and brought his expertise in software development to the table.
The two founders began working on their first project, the Tesla Roadster, a sleek and powerful electric sports car that would become the company’s first production vehicle. With a range of over 200 miles and a top speed of 125 mph, the Roadster was designed to be a game-changer in the electric vehicle market.
The First Investors and Funding
In 2004, Tesla secured its first round of funding from a group of investors, including Elon Musk, who would later become the company’s CEO and largest shareholder. Musk, a successful entrepreneur and business magnate, saw the potential of Tesla’s electric vehicle technology and invested $6.3 million in the company. This investment would prove to be a pivotal moment in Tesla’s history, as it helped the company secure additional funding and move closer to production.
Other early investors in Tesla included Jeff Skoll, the founder of eBay, and Vinod Khosla, a well-known venture capitalist. These investors, along with Musk, played a crucial role in shaping the company’s direction and securing the necessary funding to bring the Roadster to market.
The Original Ownership Structure
When Tesla was founded, the company’s ownership structure was relatively simple. Eberhard and Tarpenning owned the majority of the company’s shares, with Musk holding a significant minority stake. The original ownership structure was designed to give the founders and early investors a strong voice in the company’s decision-making process.
However, as the company grew and expanded, the ownership structure began to change. In 2008, Musk acquired a majority stake in the company, becoming the largest shareholder and eventually taking over as CEO. Eberhard and Tarpenning, who had founded the company, eventually left Tesla in 2007 and 2008, respectively, due to differences with Musk and the company’s direction.
The Legacy of Tesla’s Original Owners
Martin Eberhard and Marc Tarpenning, the original owners of Tesla, played a crucial role in shaping the company’s early days and vision. Their passion for electric vehicles and commitment to innovation helped lay the foundation for Tesla’s success. Although they are no longer directly involved with the company, their legacy continues to inspire and influence the automotive industry.
Today, Tesla is one of the leading electric vehicle manufacturers in the world, with a market capitalization of over $1 trillion. The company’s success is a testament to the vision and determination of its original founders, Eberhard and Tarpenning, as well as the early investors who believed in the company’s potential.
Key Takeaways
Tesla’s Early Challenges and Triumphs
Tesla’s early days were marked by significant challenges, including the global financial crisis of 2008 and intense competition in the electric vehicle market. However, the company’s commitment to innovation and its focus on delivering high-quality products helped it overcome these obstacles and achieve success.
In this section, we will explore Tesla’s early challenges and triumphs, including the company’s experiences during the financial crisis and its efforts to establish itself as a leading player in the electric vehicle market.
The Global Financial Crisis and its Impact on Tesla
The global financial crisis of 2008 had a significant impact on Tesla, as it did on many other companies. The crisis led to a sharp decline in consumer spending and a significant increase in the cost of capital. However, Tesla’s commitment to innovation and its focus on delivering high-quality products helped it weather the storm and emerge stronger than ever.
During this period, Tesla secured additional funding and began to expand its operations, including the establishment of a new manufacturing facility in Fremont, California. The company’s dedication to its mission and its commitment to innovation helped it overcome the challenges posed by the financial crisis.
Tesla’s Early Successes and Milestones
Tesla’s early successes and milestones were significant, including the launch of the Tesla Roadster in 2008 and the company’s expansion into new markets, including Asia and Europe. The company’s commitment to innovation and its focus on delivering high-quality products helped it establish itself as a leading player in the electric vehicle market.
In 2010, Tesla launched its second production vehicle, the Model S, which was designed to be a more practical and affordable electric car. The Model S was a significant success, with over 20,000 units sold in its first year of production. This success helped establish Tesla as a major player in the electric vehicle market and paved the way for the company’s future growth and success.
Lessons Learned from Tesla’s Early Days
Tesla’s early days were marked by significant challenges and triumphs, including the global financial crisis and the company’s efforts to establish itself as a leading player in the electric vehicle market. The company’s commitment to innovation and its focus on delivering high-quality products helped it overcome these obstacles and achieve success.
Today, Tesla is one of the leading electric vehicle manufacturers in the world, with a market capitalization of over $1 trillion. The company’s success is a testament to the power of innovation and the importance of commitment to quality and customer satisfaction.
Key Takeaways
The Founding and Early History of TeslaTesla, Inc., one of the leading electric vehicle (EV) and clean energy companies, has a fascinating history that dates back to 2003. The company was founded by a group of entrepreneurs who were passionate about revolutionizing the automotive industry and promoting sustainable energy solutions. In this section, we will delve into the early history of Tesla, its original owners, and the key events that shaped the company into what it is today.
The Founders of Tesla
Tesla was founded by Martin Eberhard and Marc Tarpenning, two entrepreneurs who met while working at a networking equipment company called NuvoMedia. Eberhard, an engineer and inventor, had a vision for creating an electric sports car that would be both fast and environmentally friendly. Tarpenning, a businessman and investor, shared Eberhard’s passion for sustainable energy and saw an opportunity to create a new kind of automotive company. The two founders were later joined by Ian Wright, a New Zealand-born entrepreneur and engineer, who became the company’s third co-founder.
The Role of Elon Musk
In 2004, Elon Musk, a successful entrepreneur and investor, led a series of investments in Tesla, becoming the company’s largest shareholder. Musk, who had made his fortune by co-founding PayPal, was impressed by Tesla’s vision and saw an opportunity to make a significant impact on the automotive industry. He became the company’s chairman of the board and played a crucial role in shaping its strategy and direction. In 2008, Musk took over as CEO of Tesla, replacing Ze’ev Drori, who had been appointed as the company’s CEO in 2007.
Early Challenges and Milestones
Tesla faced numerous challenges in its early years, including funding issues, production delays, and skepticism from the automotive industry. However, the company persevered and achieved several key milestones, including the launch of its first product, the Tesla Roadster, in 2008. The Roadster, an all-electric sports car, was a groundbreaking vehicle that demonstrated the potential of electric vehicles and helped to establish Tesla as a leader in the EV market.
Some of the key features and specifications of the Tesla Roadster include:
Impact on the Automotive Industry
Tesla’s success with the Roadster and subsequent models, such as the Model S and Model X, has had a significant impact on the automotive industry. The company’s focus on electric vehicles, sustainable energy, and autonomous driving has forced traditional automakers to re-evaluate their strategies and invest in new technologies. Today, many major automakers, including General Motors, Volkswagen, and Nissan, offer electric or hybrid vehicles, and several have announced plans to transition to all-electric lineups in the coming years.
| Company | Electric Vehicle Models |
|---|---|
| General Motors | Chevrolet Bolt, Cadillac CT6 Plug-in Hybrid |
| Volkswagen | e-Golf, e-Up!, ID.4 |
| Nissan | Leaf, e-NV200 |
Lessons Learned and Future Directions
Tesla’s story offers several lessons for entrepreneurs, investors, and industry leaders. The company’s success demonstrates the importance of innovation, risk-taking, and perseverance in the face of adversity. It also highlights the need for strategic vision, strong leadership, and a commitment to sustainability and social responsibility. As the automotive industry continues to evolve, Tesla is likely to remain a key player, driving innovation and pushing the boundaries of what is possible with electric vehicles and clean energy solutions.
Some potential future directions for Tesla include:
The Evolution of Tesla’s Ownership Structure
Over the years, Tesla’s ownership structure has evolved significantly, with several key investors and stakeholders playing important roles in the company’s development. In this section, we will examine the evolution of Tesla’s ownership structure and the impact of key investors on the company’s strategy and direction.
Early Investors and Funding Rounds
Tesla’s early funding rounds were led by VantagePoint Capital Partners, a venture capital firm that invested $6.5 million in the company in 2004. Other early investors included Elon Musk, who invested $6.3 million, and Google, which invested $40 million in 2011. These investments helped Tesla to develop its first product, the Roadster, and establish itself as a leader in the EV market.
Public Listing and Stock Performance
In 2010, Tesla went public with an initial public offering (IPO) that raised $226 million. The company’s stock has been highly volatile over the years, with significant fluctuations in response to news events, earnings reports, and changes in the overall market. Despite these fluctuations, Tesla’s stock has generally trended upward, with the company’s market capitalization exceeding $100 billion in 2020.
Some key statistics on Tesla’s stock performance include:
Current Ownership Structure
Today, Tesla’s ownership structure is diverse, with several key investors and stakeholders holding significant stakes in the company. Elon Musk, the company’s CEO and largest shareholder, owns around 20% of Tesla’s outstanding shares. Other major shareholders include The Vanguard Group, BlackRock, and State Street Global Advisors, which collectively own around 30% of the company’s shares.
| Shareholder | Number of Shares | Percentage of Outstanding Shares |
|---|---|---|
| Elon Musk | 34 million | 20% |
| The Vanguard Group | 23 million | 13% |
| BlackRock | 17 million | 10% |
State Street Global Advisors
Key TakeawaysThe original owner of Tesla, Inc. was not Elon Musk, but rather a group of entrepreneurs who founded the company in 2003. Martin Eberhard and Marc Tarpenning founded the company, naming it after the famous inventor and electrical engineer Nikola Tesla. Elon Musk, who is often mistakenly credited as the founder, was actually one of the company’s earliest investors and later became its CEO in 2008. Under Musk’s leadership, Tesla has become one of the most successful and innovative companies in the electric vehicle industry. Understanding the origins of Tesla provides valuable insights into the company’s development and growth. Here are the key takeaways: As the electric vehicle market continues to evolve, understanding the origins and development of Tesla provides valuable insights into the company’s innovative approach and commitment to sustainability. As the world moves towards a cleaner, more sustainable future, Tesla is sure to remain at the forefront of the electric vehicle revolution. Frequently Asked QuestionsWhat is Tesla?Tesla, Inc. is an American multinational automotive and clean energy company headquartered in Austin, Texas. While the company is known for its electric vehicles, it also produces battery energy storage from home to grid-scale, solar panels and solar roof tiles, and related products and services. Who founded Tesla?Tesla was founded in 2003 by Martin Eberhard and Marc Tarpenning. Elon Musk joined the company later as an investor and became CEO in 2008. While the company is widely associated with Elon Musk, he was not the original founder. What does Tesla make?Tesla produces a variety of products and services focused on electric transportation and clean energy. Their primary products include: electric vehicles (cars and trucks), battery energy storage systems for homes and businesses, solar panels and solar roof tiles, and related software and services. Why was Tesla founded?Tesla was founded with the mission to accelerate the world’s transition to sustainable energy. The founders believed that electric vehicles were the key to reducing reliance on fossil fuels and mitigating climate change. How did Elon Musk get involved with Tesla?Elon Musk became involved with Tesla in 2004 as an early investor. He joined the board of directors and eventually became CEO in 2008. Musk’s significant financial investment and leadership played a crucial role in Tesla’s growth and success. ConclusionIn conclusion, the original owner of Tesla, Nikola Tesla, was a true visionary who left an indelible mark on the world of science and technology. From his humble beginnings in Croatia to his pioneering work in the United States, Tesla’s innovative spirit and perseverance in the face of adversity are a testament to the power of human ingenuity. His groundbreaking contributions to the development of alternating current (AC) systems, X-ray technology, and wireless communication have had a lasting impact on modern society, shaping the course of history and inspiring generations of scientists, inventors, and entrepreneurs. As we reflect on Tesla’s remarkable journey, we are reminded of the importance of innovation, creativity, and determination in driving progress and pushing the boundaries of what is possible. In an era marked by rapid technological advancements and increasing environmental concerns, Tesla’s legacy serves as a powerful reminder of the need for sustainable, forward-thinking solutions that benefit humanity as a whole. So, what can we learn from Tesla’s remarkable story? Firstly, we are encouraged to think outside the box, to challenge conventional wisdom, and to pursue our passions with unwavering dedication. Secondly, we are reminded of the importance of collaboration, perseverance, and resilience in overcoming obstacles and achieving our goals. Finally, we are inspired to harness our collective talents and resources to create a brighter, more sustainable future for all. As we move forward, let us draw inspiration from Tesla’s trailblazing spirit and strive to make a positive impact on the world around us. Whether we are scientists, inventors, entrepreneurs, or simply curious individuals, we all have the power to shape the future and create a lasting legacy. So, let us be bold, let us be innovative, and let us work together to build a better tomorrow, inspired by the extraordinary life and achievements of Nikola Tesla. |