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Please check out https://brilliant.org/LearnEngineering and learn about more fascinating mechanisms similar to steering. You can sign up for free and the first 200 Learn Engineering viewers will get 20% off the annual premium subscription. Birlliant.org follows a bite-sized learning approach using interactive 2D animation. I have personally learned a lot from their website. When you learn to drive, the most difficult control to master is that of steering. Do you know there are some amazing physics and mechanisms beneath the steering wheel, which keeps the vehicle on the right track without any skidding of the wheels. This video will demonstrate why we need such mechanisms for steering, and how they work. We will also understand the workings of power steering mechanisms. Please support us at Patreon : https://www.patreon.com/LearnEngineering Voice over artist : https://www.fiverr.com/voiceonthemove
Which is better: Manual or Automatic transmission? This debate has been present for the last seven decades. Manual and automatic transmissions are completely different technologies, which use different configurations and principles. One is based on a simple gear pair, while the other is based on a planetary gear set. One uses a torque convertor, while the other uses a clutch pack. We will do a logical comparison of these technologies in this video. We thank our patrons for making LE's educational service sustainable. Please support us at Patreon.com so that we will have the capability to release 2 videos/month. https://www.patreon.com/LearnEngineering Like us on FB : https://www.facebook.com/LearnEngineering Voice-over artist : https://www.fiverr.com/mikepaine
Electric cars are making big waves in the automobile world. These noise-free, pollution-free and high-performance vehicles are expected to make their I.C. engine counterparts obsolete by 2025. This video will unveil the hidden technologies behind the Tesla Model S, which recently became the world’s fastest accelerating car. We will see how electric cars have achieved superior performance by analyzing the technology behind the induction motor, inverter, lithium ion battery power source, regenerative braking and above all, the synchronized vehicle mechanism, in a logical, step-by-step manner. The working and features of Tesla car is explained here with help of animation. Please support us at Patreon.com so that we can add one more member to the team and will be able to release 2 educational videos/month. https://www.patreon.com/LearnEngineering Check out this excellent video on regenerative braking from Kyle Drivers. https://www.youtube.com/watch?v=0b2i5ufN7k0 Check out Jehu's channel https://www.youtube.com/user/jehugarcia Curious about how LE was born ?, Check out our story : https://goo.gl/otQfvD Like us on FB : https://www.facebook.com/LearnEngineering Voice-over artist : https://www.fiverr.com/mikepaine
"What's the different"? "Today morning"? "I enjoyed"? Improve your grammar by correcting the common mistakes in these English sentences. A good review for all students, especially at intermediate and advanced levels. Also check our full resource of 100 Common Grammar Mistakes in English at http://www.engvid.com/english-resource/50-common-grammar-mistakes-in-english/ Quiz: http://www.engvid.com/8-common-grammar-mistakes-in-english/ TRANSCRIPT Hi. I'm Rebecca from engVid. In this lesson, you'll have a chance to review eight common English errors. So, let's see how you do. The first one: "Today morning I woke up late." So, what's wrong with that? There is actually something wrong with each and every one of these. I'll tell you that in advance; there's no... There are no tricks here. Okay? So, what's wrong with that sentence? "Today morning I woke up late." Well, it should be: "This morning". Okay? We don't say: "Today morning". We say: "This morning". Number two: "What's the different?" What's the different? Well, that's wrong too, because "different" is an adjective. What you want to use here is the noun. So, what's the noun of this word? "Difference". "What's the difference?" Okay? This is a really common error, so make sure you don't make this one. Next one: "I met John two years before." Okay? What's wrong with that? Well, over here, we can't say: "I met John two years before." We can say: "I met two... I met John two years ago." All right? If you use the word "before", then you have to say before something. "Before I graduated". Okay? "Before I got married", or whatever. But you can't use "before" by itself. So the proper word there is "ago". "I met John two years ago." Next one: "This is a six-months course." That sounds almost okay, but it's not okay. So the mistake here is with the "s". When we use this expression, it becomes... The entire expression becomes an adjective for the noun "course". So we should say: "This is a six-month course.", "This is a million dollar contract." And so on. Okay? That's another... Each of these is a different element of grammar, different aspect of grammar, and so on. Next, number five: "Thank you. I really enjoyed." What's wrong with that? Well, the problem is here. "Enjoyed" is a reflexive verb, so you would need to say: "I really enjoyed myself.", "I really enjoyed myself.", "He enjoyed himself.", "She enjoyed herself.", "We enjoyed ourselves.", "They enjoyed themselves." Okay? So there are certain reflexive verbs in English, and we need to use them correctly. That's one of them. Very common one. Okay, number six: "Did you loose your cellphone?" What's wrong with that? I helped you a little bit by actually showing you where the error is. So, many people make this error. This is actually a spelling mistake. You should be spelling the word this way. "Did you lose your cellphone?" "Loose" is an adjective which means not tight, and "lose" is the opposite of "find". Okay? "Did you lose your cellphone?" Also, the pronunciation is "lose" and not "loose". Next one: "This is an academic course.", "This is an academic course." So, what was wrong with what I said there? Okay? So, what was wrong was my pronunciation of that. So many people mispronounce this word. It is not "academic". It is "academic". The stress is on the middle. Academic. "This is an academic course.", "This is an academic program." Okay? So, if... In case you make that mistake. I'm not saying you do. In case you do, make sure you correct it. Last one: "Yes, I have a free time." Is that...? What's wrong there? What's going on? Okay, here. We don't need to say: "A free time". We need to say: "Free time", because this is a... Time is an uncountable noun. Now, each one of these examples represents a different aspect of grammar. So, how can you possibly learn all of them? Well, I'll give you two easy ways to help you out. One is to go to our website: www.engvid.com, because there, we have currently I think more than 700 lessons on different aspects of English grammar and of English in general for exams, for writing, speaking, all kinds of things. And by watching them, you can find the lessons that you actually need. And the other thing is that we also have... I've written actually a resource which might help you, which shows 50 such common errors that people make in English, and that might help you out as well. Okay? So, I hope you did well, and I hope you continue to do better and better in English. All the best with your English. Bye for now.
Watch the new Mercedes C-Class being produced at the Bremen Plant. Filmed in 2014.
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Have you ever wondered what is happening inside a car when you press the clutch pedal? Or why do you need to press the clutch pedal before you shift gears in a manual transmission car? This video gives you logical answers to these questions. At the end of the video, we will also understand the crucial role played by the clutch in an uphill start.
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