What PPE should technicians always wear when handling refrigerant?
A) Safety glasses
B) Gloves
C) Gloves and safety glasses
D) Gloves, safety glasses, and a self contained breathing apparatus
C
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Which of the following is the recommended method of cleaning a fouled EGR cooler core?
A. boiling in an alkaline soak tank B. high pressure washing C. ultrasonic bath cleaning D. steam cleaning
Find the transfer function I?/Ii of the RL circuit in Fig. 14.68. Express the transfer function using ?? = R/L.
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What is a common cause of a flat spot on a steer axle tire?
A. parking on hot asphalt B. kingpin wear C. excessive toe-in D. aggressive braking
Pitch is the distance measured parallel to the axis from the point on one thread to the corresponding point on the adverse thread.
Answer the following statement true (T) or false (F)