A rear wheel drive vehicle tends to lock up the front wheels when being braked on slippery road surfaces. Technician A says that the metering valve may be defective. Technician B says the proportioning valve may be defective. Which technician is correct?

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


A) Technician A only

Trades & Technology

You might also like to view...

Using the stiffness method, analyze the frame in Figure P16.6 and draw the shear and moment curves for the members. Neglect axial deformations. EI is constant.

Trades & Technology

Refer to the figure. Determine rise, or offset

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

?What is the first step in sizing parallel-piped baseboards?

A. ?Select a supply water temperature. B. ?Estimate the flow rate in each circuit. C. ?Determine the design heating load for each baseboard. D. ?Estimate the heat output of the baseboard.

Trades & Technology

Placing capacitors in series effectively increases the thickness of the dielectric, thereby ____ the total capacitance.

A. negating B. doubling C. increasing D. decreasing

Trades & Technology