NEIEP 400 Final Exam Questions And
Answers
What material should be used for seating brushes? -
correct answer ✅Sandpaper
Readings on the meter appear to be inaccurate, what should you
do? -
correct answer ✅Test meter
A machine that converts mechanical energy into electrical energy -
correct answer ✅Generator
What is the purpose of interpoles in a motor? -
correct answer ✅Helps prevent neutral planes from shifting
In the basic loop circuit generator armature supplies DC power to
what DC elevator hoist motor component? -
correct answer ✅Motor Armature
If you have leakage resistance to ground, what will you use to test?
-
correct answer ✅Megger
, NEIEP 400 Final Exam Questions And
Answers
What kind of device would you use to measure current without
disconnecting wiring? -
correct answer ✅Clamp on ammeter
What is the synchronous speed of 3 phase, 60 Hz, 6 pole motor? -
correct answer ✅1200 RPM
Before attempting to measure resistance in an unknown resistor in
a circuit, what must be done? -
correct answer ✅Isolate from one side
What is the method used to resolve residual magnetism to an
exitor? -
correct answer ✅Flashing the field
What is the inherent current limiter present for a rotating motor
armature called? -
correct answer ✅CEMF
In order to protect internal circuits, how is the 10 amp input jack on
a digital multimeter usually protected? -
correct answer ✅Fused
Answers
What material should be used for seating brushes? -
correct answer ✅Sandpaper
Readings on the meter appear to be inaccurate, what should you
do? -
correct answer ✅Test meter
A machine that converts mechanical energy into electrical energy -
correct answer ✅Generator
What is the purpose of interpoles in a motor? -
correct answer ✅Helps prevent neutral planes from shifting
In the basic loop circuit generator armature supplies DC power to
what DC elevator hoist motor component? -
correct answer ✅Motor Armature
If you have leakage resistance to ground, what will you use to test?
-
correct answer ✅Megger
, NEIEP 400 Final Exam Questions And
Answers
What kind of device would you use to measure current without
disconnecting wiring? -
correct answer ✅Clamp on ammeter
What is the synchronous speed of 3 phase, 60 Hz, 6 pole motor? -
correct answer ✅1200 RPM
Before attempting to measure resistance in an unknown resistor in
a circuit, what must be done? -
correct answer ✅Isolate from one side
What is the method used to resolve residual magnetism to an
exitor? -
correct answer ✅Flashing the field
What is the inherent current limiter present for a rotating motor
armature called? -
correct answer ✅CEMF
In order to protect internal circuits, how is the 10 amp input jack on
a digital multimeter usually protected? -
correct answer ✅Fused
