Which type of safety device will keep the electric fuel pump from operating if it is tripped?
A) Check valve B) Inertia switch
C) Rollover valve D) Antisiphoning valve
B
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What is the most critical part of connecting a wye-delta starter?
What will be an ideal response?
You can get the best out of your fellow employees if _______
A) You get them to stop thinking and just do it B) You do it all yourself C) You can get them to do what you want them to do D) You get them to want to do what is needed
Who benefits from an indemnity clause in a construction contract and how do they benefit?
What will be an ideal response?
What is the purpose of a Tattle Tale?
A) To tell the technician if the limits have opened at any time during the unit's operation B) To prevent the limits from ever being exceeded in the furnace C) To tell the electric furnace to turn off if the limits have been exceeded D) To tell the technician if the furnace is turning on properly