Tesla Definition and 170 Threads

Tesla, Inc. is an American electric vehicle and clean energy company based in Palo Alto, California. Tesla's current products include electric cars, battery energy storage from home to grid-scale, solar panels and solar roof tiles, as well as other related products and services. In 2020, Tesla had the highest sales in the plug-in and battery electric passenger car segments, capturing 16% of the plug-in market (which includes plug-in hybrids) and 23% of the battery-electric (purely electric) market. Through its subsidiary Tesla Energy, the company develops and is a major installer of solar photovoltaic energy generation systems in the United States. Tesla Energy is also one of the largest global suppliers of battery energy storage systems, with 3 GWh of battery storage supplied in 2020.
Founded in July 2003 by Martin Eberhard and Marc Tarpenning as Tesla Motors, the company's name is a tribute to inventor and electrical engineer Nikola Tesla. Elon Musk, who contributed most of the funding in the early days, has served as CEO since 2008. According to Musk, the purpose of Tesla is to help expedite the move to sustainable transport and energy, obtained through electric vehicles and solar power. Tesla began production of their first car model, the Roadster, in 2009. This was followed by the Model S sedan in 2012, the Model X SUV in 2015, the higher volume Model 3 sedan in 2017, and the Model Y crossover in 2020. The Model 3 is the world's all-time best-selling plug-in electric car, with more than 800,000 delivered through December 2020. Tesla's global vehicle sales were 499,550 units in 2020, a 35.8% increase over the previous year. In 2020, the company surpassed the 1 million mark of electric cars produced.
Tesla has been the subject of numerous lawsuits and controversies arising from statements and acts of CEO Elon Musk, allegations of creative accounting, allegations of whistleblower retaliation, alleged worker rights violations, and allegedly unresolved and dangerous technical problems with their products.

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  1. L

    Exploring the Reach of Tesla Coils - Electric Bolts & Safety

    I watched a home video about the Tesla coil and saw the electric bolts...i thought the guy was standing kinda close to this thing but never got struck. Is there a limit to how far away the bolts of electricity can go from the coil? They looked pretty random.
  2. M

    Exploring Tesla's Intended Use for the Tesla Tower: A Documentary Insight

    I haven't looked into it much but I was watching a documentary that said Tesla intended the tower to fire a massive ball of electricity all the way around the globe and back to the tower again and keep repeating the process. What the hells that all about? I thought the Tesla tower was supposed...
  3. T

    Could a Tesla Turbine Power a Wheel or Propeller for Propulsion?

    I have read a bit about Tesla turbines and their amazingly high RPM output. I have also read that they don't product much torque, which is possibly why they haven't been used in anything more than dentist's drills and other things requiring speed but not high torque. How much power could one...
  4. B

    Designing and Building a Tesla Coil: Tips and Experiences

    any of you every attempt to design and build a tesla coil. I would love to build one . Can any of you share your experiences when you first begin to construct the Tesla coil and how long did the project take? What materials do I need. Do you have to be an electrician to build a tesla coil
  5. K

    Music Musical Tesla Coil: Cooler Than The Electric Guitar

    Cooler than the electric guitar http://www.hauntedfrog.com/gt/movies/2007/duckon/SingingTeslaShow.html"
  6. S

    AC vs DC current Tesla vs Edison

    hey all, another quick question for ya The modern system for transmission of electric energy using alternating current (AC) originated with an inventor named Nikola Tesla. An American entrepreneur, George Westinghouse, bought the rights to Tesla's system and managed to convince consumers that...
  7. E

    Is a Small Scale Tesla Tower Possible Today?

    Hello, We are two students trying to build a small scale Tesla Tower (http://en.wikipedia.org/wiki/Wardenclyffe_Tower) that perhaps would transmit electrical energy wirelessly through a house. But first, before we start building this, we are starting on a small scale electrical energy...
  8. M

    What is the principle of tesla coil'?

    What is the principle of "tesla coil'?? What is the principle of "tesla coil'? What is different between "tesla coil' and 'high-voltage transformer"? Thank you in advance!
  9. zoobyshoe

    Exploring Nikola Tesla's Miraculous Lab: 1899

    Googling for something else I ran across this feature article on Tesla from 1899: http://homepage.ntlworld.com/forgottenfutures/tesla/tesla.htm I've read other similar accounts of visits to his lab quoted in biographies of him, and he included similar dazzling displays of high frequency AC...
  10. T

    Nikola Tesla: Inventions, Mysteries & Possibilities

    what do you think about nikola tesla's inventions? i know the resonence frequency has some truth in it. but it can't collapse a skyscraper. but all the "crap infomation" on the net providing that tesla invented a "death ray" i think they put more emfasis on the name than nessairy. is...
  11. J

    How Can Tesla's Rotating Magnetic Fields Be Achieved Without Using Capacitors?

    Hello All, I was just rummaging through some old Tesla patents I have and I came across patent US381968, which describes different ways to make two-phase AC motors. The setup that I am interested in is on the second page and shows a toroidal core with four coils wrapped on it as the stator...
  12. L

    Who was Nicola Tesla and Why is He a Forgotten Genius?

    Nicola Tesla was undoubtedly one of the greatest geniuses of 20 century. His contributions to Electrical Engineering field were amazing for the entire world. But, only a handful people know his name. Although he was a profound genius, he was a forgotten person in history. Why?
  13. z-component

    Building a Tesla Coil for My High School Graduation Project

    My school district requires that each high school senior complete what's called a "Graduation Project," in which the student makes a project of their choice that relates to their academics. There's no specific requirements about the actual project, just the completion of different components...
  14. Omegatron

    Tesla and the photoelectric effect

    So someone pointed me to a patent of Tesla's (or two, rather, but basically the same thing): * US Patent 685, 957: Apparatus for the utilization of radiant energy * US Patent 685, 958: Method of utilizing radiant energy (You need a TIFF viewer and then click on the "images" link.)...
  15. S

    Can Tesla Turbines Compress Air?

    I've heard a lot about Tesla turbines so I was wondering if there was a way to compress air using Tesla turbines. Can it be done?
  16. Ivan Seeking

    Exploring the Tesla Legacy: Part 3 - Unsettling the Substance of a Genius

    http://ajnpx.com/pdf/NaturalPhil/Tesla/Tesla87dec.pdf
  17. S

    Building a Tesla Coil for a School Science Fair: Tips and Advice

    I want to build a tesla coil for my school's science fair. Is there some way you can make the Tesla coil safe and not extremely dangerous and deadly? I don’t want to kill myself :eek: ! Does anyone have any tips or advise? ~Thanks
  18. billtodd

    Electromagnet, tesla equations

    I know that an electro magnet can have a higher tesla rating when you increase the current or the times revolved around the core but I was wondering if someone could give me an equation or set of equations involving the length of wire, gauge of wire, current, cross sectional area of the wire...
  19. O

    Free Worldwide Energy - Nichola Tesla

    Nikola Tesla was an unrecognized genius before his time. He believed that the Earth itself could conduct energy around the world and be tapped for free anywhere. Doesn't it seem ironic that such a device existed back in the early 1900's. Tesla had the right idea but the Government could not find...
  20. K

    Can Zero-Point Energy Be Harnessed for Infinite Power?

    Disclaimer: I'm a gullible person. Tesla, Moray and Hutchinson have all claimed to have created devices that can produce energy without recharging and without any visible input. Tesla's device was supposedly destroyed. He is dead. Plans to Moray's device were supposedly stolen and the...
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