Depending on the generation and application of truck ABS, which pins on an ATA/SAE 7-pin trailer plug can be used to power-up trailer ABS units?
A. 6 and 7
B. 5 and 6
C. 4 and 7
D. 1 and 2
Answer: C
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In the accompanying figure, the unity power factor of the motor can be found by adjusting the rheostat to obtain a minimum reading on the AC ammeter in the ____ circuit.
a. branch
b. stator
c. main
d. rotor
In choosing material for a girder, the green designer may see some benefits in using ____ instead of built-up lumber girders or steel girders.
A. PVC B. LVL C. plywood D. cast iron
A vehicle runs fine when in reverse yet has a rough idle and stalling when put in drive. This could be caused by ________
A) Incorrect idle speed B) A cracked air inlet hose C) A missing spark plug D) Excessive fuel pressure
Which of the following components measures the volume and density of the incoming air?
A) Manifold Absolute Pressure Sensor B) Oxygen Sensor C) Mass Airflow Sensor D) Throttle Position Sensor