ATT TEST 3 (Actual 2025) QUESTIONS AND ANSWERS (GRADED A)

ATT TEST 3 (Actual 2025) QUESTIONS AND ANSWERS
(GRADED A)

performance test - <<Answers>>>What troubleshooting
process locates hard to find problems?


Visual inspection, operational check, performance test -
<<Answers>>>Three troubleshooting phases?


Bearing wear - <<Answers>>>What is normally found when
measuring an air gap ?


Reed Switch - <<Answers>>>The liquid level float switch
operates when water lifts an internal float, which activated
the?


Sensing devices, visual signals, switchboard panel -
<<Answers>>>What components make up a basic alarm and
safety and learning system?


Switches and detectors - <<Answers>>>What is used to
initiate alarms in the alarm safety and warning system?


standby - <<Answers>>>On an ic/sm alarm switchboard, to
acknowledge an alarm condition, the mode Spector switch is
placed in what position?

, ATT TEST 3 (Actual 2025) QUESTIONS AND ANSWERS
(GRADED A)
lights - <<Answers>>>What is not a type of sensing device?


Normal, alarm, trouble - <<Answers>>>What are the three
basic circuit conditions?


The shaft rotates a specific distance for each input -
<<Answers>>>How does an incremental motor operate?


Ac or dc - <<Answers>>>What type of pier is produced by a
generator?
Henry - <<Answers>>>The basic unit of inductance


Contracts - <<Answers>>>If the circuit current decreases, the
magnetic field of an inductor


Concentrate a magnetic field - <<Answers>>>The inductor is
used to


varies - <<Answers>>>The physical appearance of inductors


Print or color code - <<Answers>>>Inductors have the value
of their inductive capacity by


Air and iron - <<Answers>>>The common inductors are