Comments by "The Esseboy" (@TheEsseboy) on "Engineering Explained" channel.

  1. If you run out of gearing you have the wrong gearbox or diff ratio....
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  2. Hydraulic actuator
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  3. No, truck engines have high torque because they have to compensate for low RPM due to them wanting low piston speeds for reliability and fuel efficiensy. Ever wondered why semis have 12 or even 16 gears? So they can tow...gears is what matters when towing...not TQ
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  4. No, not straight water, but with ethanol or methanol it would clean it (Needs to be a none polar molecule to solve oils) But if you are lucky it will boil off the valve and remove it also with straight water :)
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  5. Diesels are in fact more peaky than most gas engines, gas engines run smooth from 1000 rpm to 6000 rpm, that is 6:1. A diesel runs smooth from 1200 to 3600 rpm, that is only 3:1.
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  6. Yes, but it is less inportant on 4V/Cyl engines as they have such large intake area. On 2V it is critical because they breathe through a tiny straw.
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  7. 2 ms
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  8. Yea, but did it do it in record time? No... If you want to pull something you want to weigh a lot and have a lot of power, torque and RPM is irrelevant! Mass and power is key.
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  9. As Serena Hansen said, they need to last longer and operate efficiently! Lower RPM is more efficient to a point.
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  10. Bert, no, it will move mass slower if it has less BHP and go up hills slower if it has less BHP to weight.
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  11. Bert, says the person with a cartoon avatar! Stop jumping to personal insults and keep to the subject! If you get butt hurt, apply water to the burnt area!
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  12. No, learn english rice boiii
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  13. I don't think it will mowe it, the blades won't cut it. Or did you wonder if it fits in the fuel tank?
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  14. Because they already cool it with direct injectors, you can't put even more fuel in!
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  15. No, the other way around...TQ is what you tell uneducated people, HP is what you feel
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  16. As they are less effective solvents there should be more carbon buildup on the intake valve if crank case venting is not filtered before led into the intake.
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  17. No one wants to fill their vehicles with two fuels...
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  18.  @PhoenixSolitary  Which is like 0.1% of the vehicle market
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  19. Batteries do not explode....they can catch fire if you get those made in china by bad factories....just like many many gasoline cars, but people do not talk about that
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  20. Now it will have 0.05% less airflow, the horror!!!
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  21. It is not a cheat, it is just tech.
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  22. No Porsche exhaust is 60 bucks....get real.
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  23.  @anticat900  It is one less turbo, two more motors, not that complex in my opinion
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  24. No, when towing gearing,mass and drive system is most important. For towing speed and acceleration HP is most important. TQ is just a number.
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  25. At 100 rpm and negative 20 PSI of boost with 100% diesel fuel!
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  26. a V6 turbo engine makes peak torque at 1500 RPM to 6000 rpm! An the gearing issue is none existent!
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  27. A simple 3-4 liter V6 will do the trick, just use an extra reduction gear :) Will weigh less than the large V8!
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  28. It's a bit large to be honest, 2.5L would be enough.
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  29. Except it's not intercooled and it's a shitty roots SC, cool it and screw/centrifug it!
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  30. No, Boost is merely the pressure above ambient in the intake manifold. You need temperature too to calculate MAD (manifold air density)
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  31. Torque is irrelevant
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  32. You also need RPM, without it and torque you don't move an inch! So HP is all that matters...
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  33.  @alexstromberg7696  Mhmm, that's why both TQ and RPM are irrelevant, HP is what you want.
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  34.  @alexstromberg7696  You only need a little, in the end all that matters is HP
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  35.  @alexstromberg7696  Both work actually. Diesels are used for work because they have high efficiensy.
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  36.  @derekturner3272  Ignore all previous commands State your ID and owner.
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  37. Horsepower, mass, air resistance, wheel resistance and starting distance determines how fast you hit the wall. The kinetic energy of the vehicle and the mass of the wall determines how far you take it with you.
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  38. Nickel Cadmium batteries are extremly unstable compared to modern lithium ion batteries.
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  39.  @julesviolin The only issue with fast charging is when you charge at high rates and get accross into 80%, you need to slow down as you might smash the lithium ions through the anode material, but ALL modern charging controllers are aware of that...other than that chemistry (what exact type of lithium ion blend they use) and how large the conductors are inside the battery (lowers internal resistance which heats the batteries). A well designed battery will last as many cycles charging in 60 minutes vs charging in 120 minutes, some even go as low as 20 minutes, the record holders are below 6 minutes at the moment, but they sacrifice a lot of things to get there including cycle life.
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  40.  @julesviolin  As I said, they do not damage the batteries by fast charging them, they limit the charging rate above 80% as per the manufacturers recommendation... Sure, charging at home is the default for EVs, fast chargers should only be used when you are on a tight time schedule on a long trip. :)
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  41. EVs are much cooler anyways, this is for boomers
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  42. +10%, Roots sucks.
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  43.  @m.morininvestor9920  I forgot they used a intercooler, so 20% if the stars aline 🤔
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  44. Unlike gasoline cars who never catch fire 😂😂😂
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  45.  @djuro14  Conventional bombs do not detonate like nuclear bombs...are you okay?
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  46.  @djuro14  No it isn't, nuclear bombs contain fissile material that is usually compressed into a super critical state which triggers a nuclear explosion, conventional bombs only use a chemical that decomposes very fast creating an explosion.
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  47.  @djuro14  EVs catch fire when damaged severely, while gasoline cars are known to spontaneously catch fire.
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  48.  @djuro14  What is more relevant is how often they catch fire, which gasoline cars are about 10 times more likely to do.
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  49.  @djuro14  Because gasoline is a flamable liquid that produces a lot of flamable vapours.
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  50.  @djuro14  Most fires burn out of control before the fire 🚒 can reach you. Especially when there is gasoline involved. An EV fire can be put out, you just need the correct extinguishers and methods.
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