On drum brake applications what returns the shoes to the released position after the operator removes his foot from the pedal.

A. hydraulic force
B. centrifugal force
C. spring force
D. none of the above


Answer: C

Trades & Technology

You might also like to view...

A nonessential addition to many floral arrangements is called a(n)

a. flower c. leaf b. accessory d. floret

Trades & Technology

Post-and-beam framing is ____.

A. never left exposed B. quicker to erect C. more wasteful of material than other types of framing D. exceptionally lightweight

Trades & Technology

When both inputs of a J-K pulse-triggered FF are high, and the clock cycles, the output will ________

A) remain unchanged B) toggle C) be invalid D) not change

Trades & Technology

What is one way a technician can make IAQ happen safely and effectively?

A) Let customers know about your company's procedures. B) Provide solutions to address a customer's concerns. C) Be proactive by performing troubleshooting on your own without guidance. D) Get a job done as quickly as possible.

Trades & Technology