NEIEP 400 FINAL EXAM REVIEW|| ACTUAL EXAM ALL QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED +|| LATEST AND COMPLETE UPDATE 2025 WITH VERIFIED SOLUTIONS|| ASSURED PASS!!

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NEIEP 400 FINAL EXAM REVIEW|| ACTUAL
EXAM ALL QUESTIONS AND 100% CORRECT
ANSWERS ALREADY GRADED +|| LATEST AND
COMPLETE UPDATE 2025 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