To ensure that molten metal is blown away from the cut, the A-CAC operator should set the air pressure
regulator to _____.
a. the highest pressure possible
b. 20 psig (1.38 bars)
c. 150 psig (10.3 bars)
d. the lowest pressure that will reliably do the job
d
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A ____________________ has four independently controllable outputs.
Fill in the blank(s) with the appropriate word(s).
Technician A says that the actuation voltage used to drive CR electrohydraulic injectors (EHIs) is typically around 100 volts when they use solenoid actuators. Technician B says that actuation voltage for EHIs that use piezo actuators is usually much higher than 100 volts. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B.
__________ are temperature sensors that work off the principle of a small DC millivoltage generated when the junction of two dissimilar metals are heated.
A. Thermocouples B. RTDs C. Thermistors D. IR temperature sensors
RWD and transaxle cars use the same type of differentials.
Answer the following statement true (T) or false (F)