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NEIEP 400 FINAL EXAM REVIEW|| ACTUAL
EXAM ALL QUESTIONS AND 100% CORRECT
ANSWERS ALREADY GRADED +|| LATEST AND
COMPLETE UPDATE 2026 WITH VERIFIED
SOLUTIONS|| ASSURED PASS!!
1. What material should be used for seating brushes? - ANSWER: Sandpaper
2. Readings on the meter appear to be inaccurate, what should you do? -
ANSWER: Test meter
3. A machine that converts mechanical energy into electrical energy -
ANSWER: Generator
4. What is the purpose of interpoles in a motor? - ANSWER: Helps prevent
neutral planes from shifting
5. In the basic loop circuit generator armature supplies DC power to what DC
elevator hoist motor component? - ANSWER: Motor Armature
6. If you have leakage resistance to ground, what will you use to test? -
ANSWER: Megger
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7. What kind of device would you use to measure current without
disconnecting wiring? - ANSWER: Clamp on ammeter
8. What is the synchronous speed of 3 phase, 60 Hz, 6 pole motor? -
ANSWER: 1200 RPM
9. Before attempting to measure resistance in an unknown resistor in a circuit,
what must be done? - ANSWER: Isolate from one side
10. What is the method used to resolve residual magnetism to an exitor? -
ANSWER: Flashing the field
11. What is the inherent current limiter present for a rotating motor armature
called? - ANSWER: CEMF
12. In order to protect internal circuits, how is the 10 amp input jack on a digital
multimeter usually protected? - ANSWER: Fused
13. What is the field protective relay in series with? - ANSWER: Motor shunt
field
NEIEP 400 FINAL EXAM REVIEW|| ACTUAL
EXAM ALL QUESTIONS AND 100% CORRECT
ANSWERS ALREADY GRADED +|| LATEST AND
COMPLETE UPDATE 2026 WITH VERIFIED
SOLUTIONS|| ASSURED PASS!!
1. What material should be used for seating brushes? - ANSWER: Sandpaper
2. Readings on the meter appear to be inaccurate, what should you do? -
ANSWER: Test meter
3. A machine that converts mechanical energy into electrical energy -
ANSWER: Generator
4. What is the purpose of interpoles in a motor? - ANSWER: Helps prevent
neutral planes from shifting
5. In the basic loop circuit generator armature supplies DC power to what DC
elevator hoist motor component? - ANSWER: Motor Armature
6. If you have leakage resistance to ground, what will you use to test? -
ANSWER: Megger
, 2|Pag e
7. What kind of device would you use to measure current without
disconnecting wiring? - ANSWER: Clamp on ammeter
8. What is the synchronous speed of 3 phase, 60 Hz, 6 pole motor? -
ANSWER: 1200 RPM
9. Before attempting to measure resistance in an unknown resistor in a circuit,
what must be done? - ANSWER: Isolate from one side
10. What is the method used to resolve residual magnetism to an exitor? -
ANSWER: Flashing the field
11. What is the inherent current limiter present for a rotating motor armature
called? - ANSWER: CEMF
12. In order to protect internal circuits, how is the 10 amp input jack on a digital
multimeter usually protected? - ANSWER: Fused
13. What is the field protective relay in series with? - ANSWER: Motor shunt
field
