Test
Engineering Principles Equations
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Preguntas del test (6)
1What is the calculation for Gear Ratio?
- AGear Ratio = Number of driven gear teeth / Number of driver gear teeth
- BGear Ratio = Number of driver gear teeth / Number of driven gear teeth
2What is the calculation for driven gear speed?
- ADriven gear speed = Driver gear speed / Gear ratio
- BDriven gear speed = Gear Ratio / Driver gear speed
3What effect does an idler gear have on a gear train (Ratio/speed-wise)?
- ANone
- BChanges speed
- CChanges direction (if there is an odd number of idler gears)
- DChanges direction (if there is an even number of idler gears)
4What is the calculation for driven gear speed in a gear train?
- ADriven gear speed = Driver gear speed / Gear ratio
- BDriven gear speed = Gear ratio * Driver gear speed
5What is the equation to calculate stress? (The symbol used for stress is 'σ' - Greek letter sigma)
- Aσ = F/A * Pa
- Bσ = A * F/Pa
6What is the equation to calculate strain? (Greek letter 'ɛ' - epsilon is used for strain)
- Aɛ = x / L
- Bɛ = L * x
Información
- Descripción
- Test sobre Engineering Principles Equations, creado por Joe Kirkup el 14/05/2015.
- Autor
- Joe Kirkup
- Idioma
- English
- Visitas
- 1
- Valoración
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