![tewilliams1](/avatars/40192.jpg)
tewilliams1
02.01.2020 •
Physics
Which friction-reducing technologies are used in the variable compression turbo engine?
Solved
Show answers
More tips
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- D Dating, Love, Relationships Why do we feel shame?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- P Philosophy How did the concept of module arise in computer science?...
- S Society and Politics Why are thugs called gopniks ? A fascinating journey through Russian subculture...
Answers on questions: Physics
- M Mathematics WILL GIVE BRAINLIEST Which quadratic function in vertex form has a vertex at (6, −3) and passes through the point (8, −2)? A. y=−14(x+6)^2+3 B. y=−14(x−6)^2−3 C. y=14(x+6)^2−3 D. y=14(x−6)^2−3...
- M Mathematics What is 17x5 and you you like my Gacha Edits?...
- C Chemistry Direction: Complete the table by writing the correct abbreviations and equivalent values of the given measurements. Show your computation in a separate sheet of paper....
Ответ:
Friction-reducing technologies used in the Variable Compression Turbo Engine are Diamond-like coating on valve lifters, micro finishing on crankshaft and camshaft and mirror bore coating on cylinder wall.
Explanation:
Variable compression is a technology to adjust the compression of an internal combustion engine while the engine is in operation. At this time friction may occur that need to be reduced. To reduce this friction some technologies are used like
Diamond-like coating on valve liftersMicro finishing on crankshaft and camshaftMirror bore coating on cylinder wallA hydrogen free diamond like carbon coating is applied to an engine valve lifter to reduce mechanical loss. Micro finishing on crankshaft and camshaft achieves improvement in geometric parameters such as roundness. Mirror bore coating on cylinder wall raises energy efficiency by reducing the friction inside the engine.
Ответ:
B = 5.3x10⁻¹⁷ T
Explanation:
The magnetic field can be calculated as follows:
Where:
μ₀: is the magnetic permeability = 4πₓ10⁻⁷ H/m
I: is the current
R: is the distance between the magnetic field and the beam = 1.5 m
The current is:
Hence, the magnetic field is:
Therefore, the magnetic field is 5.3x10⁻¹⁷ T.
I hope it helps you!