Why does a starter motor use multiple armature segments?

A. To increase maximum rpm.
B. To reduce current draw under load.
C. To produce uniform constant torque.
D. To maximize heat transfer from the rotor.


Answer: C

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The appearance of the live animal is called its ____________________

Fill in the blank(s) with the appropriate word(s).

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?Which of the following would not be a part of the technical data provided for an electrode?

A. ?Ability to weld on rust, oil, or paint B. ?Number of inches of weld per welding electrode C. ?Preheating and postheating temperatures D. ?Cost per pound of electrodes

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Two technicians are discussing testing a catalytic converter. Technician A says that a vacuum gauge can be used and observed to see if the vacuum drops with the engine at 2500 RPM for 60 seconds. Technician B says that a pressure gauge can be used to check for backpressure. Which technician is correct?

A) Technician A B) Technician B C) Both technicians D) Neither technician

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________ help with alignment and exact spacing of roof trusses

A) Metal truss spacers B) Webbing C) Top chords D) Gusset plates

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