The preferred first response to a fire is to _____.
a. leave the controls and fight the fire
b. set the brakes and evacuate the crane
c. stop the lift and lower the load
d. look to the signal person for guidance
c. stop the lift and lower the load
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The National Electric Code (NEC)® tables list the amount of current that the motor is expected to draw under a full load condition.
Answer the following statement true (T) or false (F)
The enzyme rennet is obtained from calves’
What will be an ideal response?
Technician A says that oil for the rod bearings comes from splash off the crankshaft. Technician B says that oil thrown from the crankshaft lubricates the piston. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
A transistor in saturation is equivalent to what condition?
A) a closed switch B) an open switch C) a or b depending on where voltage is measured D) none of the above