Author Question: Two technicians are discussing the operation of a brake master cylinder. Technician A says that the ... (Read 131 times)

plus1 · **on:** Jun 23, 2018

Two technicians are discussing the operation of a brake master cylinder. Technician A says that the pedal push rod contacts the primary piston. Technician B says that the secondary piston is pushed forward by the fluid trapped ahead of the primary piston. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

If you tested for a voltage drop between the battery positive post and the positive cable this would be an acceptable finding:

a. 12.6VDC
b. 2.1VDC
c. 1.2VDC
d. 0.1VDC24: A fuse will create this in a circuit if it senses too much current:
a. high resistance
b. short
c. ground
d. open