Two technicians are discussing electronic vacuum operated front hub systems. Technician A says that vacuum is used to engage the hub with the drive axle. Technician B says that vacuum is used to release the hub from the drive axle. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician
A) Technician A only
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In the horse, heat is dissipated through ____________________ and by air movement across the body.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements about commercial door storage on the job site is true?
a. All packaging materials should be removed from the door. b. Outside storage is preferable. c. The door should be tightly wrapped in plastic. d. The storage location must provide good air circulation.
The function of the ____________________ circuit is to convert the incoming AC voltage to a DC voltage.
Fill in the blank(s) with the appropriate word(s).
Which statement is FALSE about high voltage wiring?
A) Connects the controller to the motor/generator B) Is electrically grounded to the frame (body) of the vehicle C) Is controlled by a relay that opens if the ignition is off D) Connects the battery pack to the electric controller