Two technicians are discussing electric power steering systems. Technician A says that some systems operate on 12 volts. Technician B says that some systems operate on 42 volts, such as on some hybrid electric vehicles. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
C
You might also like to view...
What type of heating distributes hot water through a series of continual tubes placed in the floor system, turning the whole floor system into a radiator?
A. series-loop B. one-pipe C. two-pipe D. radiant
Technician A says that if a PCV valve rattles, then it is okay and does not need to be replaced. Technician B says that if a PCV valve does not rattle, it should be replaced. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
PROBLEM 3.83 A 1.5-m-long tubular steel shaft of 38-mm outer diameter d1 is to be made of a steel for which ?all ? 65 MPa and G ? 77.2 GPa. Knowing that the angle of twist must not exceed 4° when the shaft is subjected to a torque of 600 N ? m, determine the largest inner diameter d2 that can be specified in the design.
The quantity of combustible dust that may be present and the ____ are factors that merit consideration in determining the classification and may result in an unclassified area.
A. adequacy of dust removal systems B. potential for arcing C. chemical composition of the dust D. proximity of sprinkler systems