Electronically controlled variable assist power steering systems vary the amount of boost by ________
A) Bypassing some of the fluid back into the reservoir
B) Varying the pump output orifice size
C) Speeding up or slowing down the power steering pump
D) Changing the flow of fluid through the steering gear
B
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This type of tolerance is allowed to vary in two directions from the specified dimension.
a. bilateral b. unilateral
PROBLEM 3.56 Solve Prob. 3.55, assuming that the shaft AB is replaced by a hollow shaft of the same outer diameter and 25-mm inner diameter. PROBLEM 3.55 Two solid steel shafts are connected to a coupling disk B and to fixed supports at A and C. For the loading shown, determine (a) the reaction at each support, (b) the maximum shearing stress in shaft AB, (c) the maximum shearing stress in shaft BC.
How many lineal feet of 4-inch-wide rubber base is needed for the office building in Figure 16.15? The doors are 3 feet wide and base is not needed on the outside of the exterior walls. Add 5 percent for waste. How many gallons of adhesive are needed using a coverage of one gallon per 150 square feet of base?
What will be an ideal response?
Technician A says the pressure-regulator valve usually has the responsibility for filling the torque converter. Technician B says the pressure-regulator valve usually has the responsibility of keeping the fluid flowing by making sure the pressure is never balanced. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B