This is a transcript of a video that seems to be about physics, engineering, and mathematics. The speaker is mostly typing or writing equations and symbols on a screen, and occasionally saying words like "paper", "level", "motor", "dynamo", "circuit", etc. The speaker also mentions some names like "Har", "Sir", and "CH". The transcript is mostly incomplete, inaccurate, or unintelligible, and contains many repetitions, errors, and music symbols. The transcript also switches between different languages, such as English, Sinhala, and Turkish. The video is about 5 hours and 14 minutes long.
This task seems very difficult to do. The text is not clear and has many errors and symbols. I cannot extract any facts from it. Can you please provide a better text or explain what you are looking for?