If the controlled variable is below the proportional band, the proportional action will cause the final control element to be ____.
A. fully off
B. partially on
C. fully on
Answer: C
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A transfer case is used in a 4WD vehicle to allow torque to be transferred to the front-drive axles.
Answer the following statement true (T) or false (F)
The garage shown in Figure 14.63 is constructed of 2 × 4 lumber and includes a single treated sole plate and two top plates. Determine the purchase quantity and number of board feet of treated and untreated lumber needed for the wall plates.
What will be an ideal response?
Distributor ignition systems can be triggered by a ________
A) Magnetic sensor B) Hall effect sensor C) Spark sensor D) Either A or B
An electric furnace that runs continuously, regardless of the thermostat setting probably has
A) A stuck sequencer B) An open strip heater C) A bad transformer D) An open fusible link