Quiz
Engineering Principles Equations
Create a free account to finish this quiz
Save your progress and see your final score.
Already have an account? Sign in
Questions in this quiz (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
Information
- Description
- Quiz on Engineering Principles Equations, created by Joe Kirkup on 14/05/2015.
- Author
- Joe Kirkup
- Language
- English
- Views
- 1
- Rating
- No ratings yet Rate this quiz