Gear Motor types include external gear, internal gear and _____ - CORRECT ANSWER✅✅a. capacitor
start
b. gerotor
c. piston
d. vane
b. gerotor
Well-fitted O-rings are compressed about _____ % when installed in the groove between the inside of
the cylinder barrel and the piston - CORRECT ANSWER✅✅a. 10
b. 15
c. 20
d. 25
a. 10%
A ____ cylinder consists of two or more cylinders where the rods are not connected - CORRECT
ANSWER✅✅a. double-rod
b. duplex
c. telescoping ram
d. tandem
b. duplex
A(n) ______ is a line or passage from the cam ring area of a hydraulic device that carries hydraulic fluid
leakage from the device to a low-pressure reservoir - CORRECT ANSWER✅✅a. case drain
b. external drain line
c. outlet port
d. pilot line
, a. case drain
_____ torque is the torque required to get a nonmoving load to begin moving - CORRECT
ANSWER✅✅a. breakaway
b. mechanical
c. running
d. starting
a. breakaway
Polytetrafluorethylene is also known as _______ - CORRECT ANSWER✅✅a. NBR
b. Teflon
c. torlon
d. viton
b. teflon
A cylinder used to raise the bed of dump truck trailer is an example of a _____ cylinder - CORRECT
ANSWER✅✅a. double rod
b. duplex
c. telescoping ram
d. tandem
c. telescoping ram
A(n) ____ ring is a molded seal with a rounded off, X-shaped cross section - CORRECT ANSWER✅✅a.
back up
b. gasket
c. O-ring