Some gears have nonintersecting shafts that are at right angles. Which of the following is not in this category?
A. worm gears
B. crossed helical gears
C. bevel gears
D. hypoid gears
E. none of the above
Answer: C
You might also like to view...
Holes located on a bolt hole circle may be equally spaced from each other or unequally spaced
Answer the following statement true (T) or false (F)
Underwriters Laboratories standard 181 B covers
A) methods of connecting and sealing flexible duct B) methods of connecting and sealing metal duct C) methods of connecting and sealing all types of duct D) methods of connecting and sealing ductboard
A five-wire actuator uses two wires to power the motor (power and ground) and three wires for ______________
A) Direction control B) A feedback potentiometer C) Static electricity protection D) Redundant control
Elevations are typically drawn at this scale:
A. 1/4" = 1'-0" B. 1/16" = 1'-0" C. 1/32" = 1'-0" D. 1/2" = 1'-0" E. none of the above