Stirring the ice and water with the thermometer will increase the accuracy of the thermometer reading.
Answer the following statement true (T) or false (F)
True
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The absolute best way to assure adequate motor protection is to consult the cover of the motor ____, the motor control center, or the manufacturers catalog at the time of installation.
a. starter b. compressor c. gasket d. thermostat
Technician A says that hall-effect sensors generate a digital signal. Technician B says that they are used to signal either rotating or linear position and speed data. Who is correct?
A. Technician A B. Technician B C. Both D. Neither
In the circuit shown in Fig. 11.72, load A receives 4 kVA at 0.8 pf leading. Load B receives 2.4 kVA at 0.6 pf lagging. Box C is an inductive load that consumes 1 kW and receives 500 VAR. (a) Determine I. (b) Calculate the power factor of the combination.
 FIGURE 1.png)
Rapidly withdrawing a rotating boring bar immediately after the cut is completed, may:
A) Cause dulling or possible breaking of the cutting tool B) Cause an undesirable surface finish in the bore I. D. C) Leave helical tool marks in the work D) All of the above