A vehicle comes into the shop and the technician retrieves the diagnostic code P0401 "EGR flow insufficient." Which of these could be the cause?
A) Electrical wiring shorted B) EGR valve stuck open
C) Clogged EGR ports or passages D) All of these are correct.
C
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Which of the following best describes the type of vehicle fuel tank required to store LNG?
A. cryogenic B. extreme high pressure C. spherical D. extreme low pressure
How are straight kingpins secured to the steering knuckle?
A. With a nut and bolt B. With a cotter pin C. With a draw key D. With tapered bearings
____ is a lightweight, air-entrained block that uses less energy to produce and is more energy-efficient than standard CMUs.
A. Autoclaved concrete B. Aerated cement C. Autoclaved aerated concrete D. Aerated compacted cement
A four-pole, 450-kW, 4.6-kV shunt generator has armature and field resistances of 2 and 333?. The generator is operating at the rated speed of 3.600 r/min. Find the no-load voltage of the generator and terminal voltage at half load.
Find: The no-load voltage of the generator and terminal voltage at half load.