context: Many of Tesla's writings are freely available on the web, including the article "The Problem of Increasing Human Energy," published in The Century Magazine in 1900, and the article "Experiments With Alternate Currents Of High Potential And High Frequency," published in his book Inventions, Researches and Writings of Nikola Tesla.
question: টেসলার অনেক লেখা কোথায় পাওয়া যাবে?
answers: the web on the web freely available on the web