This is ............. rotary motion transmission.
flat
trapezoidal
circular
Gear A is a ...
idler gear
motor gear
driven gear
Gear B is a ...
idler gear
motor gear
driven gear
What kind of lever is this?
1st class
3rd class
2nd class
What is the name of this mechanism?
windlass
cam
pulley
What is the name of this mechanism?
cam
windlass
pulley
What kind of lever is this?
2nd class
3rd class
1st class
Gear C is a ...
idler gear
motor gear
driven gear
This is ............. rotary motion transmission.
flat
circular
trapezoidal
This is ............. rotary motion transmission.
flat
circular
trapezoidal
What is the name of this mechanism?
cam
windlass
pulley
What kind of lever is this?
2nd class
3rd class
1st class