NEIEP 300 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS LATEST UPDATE 2026, Exams of Electrical Engineering

NEIEP 300 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS LATEST UPDATE 2026

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NEIEP 300 FINAL EXAM QUESTIONS WITH
CORRECT ANSWERS LATEST UPDATE
2026
1. AC value that produces same heat dissipation in a resistor as
an equivalent value as DC - correct answer -effective value
2. One complete armature revolution through a four pole
generator has how many rotations - correct answer -360
degree mechanical, 720 degree electrical
3. Phases are displaced ______ in a 3 phase generator - correct
answer -120 degress
4. Using a rotating field to generate electricity, where is the output
voltage taken from to supply the load? - correct answer -Stator
5. There is a neutral or common connection for all three phases in
_______ stator connections - correct answer -WYE
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NEIEP 300 FINAL EXAM QUESTIONS WITH

CORRECT ANSWERS LATEST UPDATE

  1. AC value that produces same heat dissipation in a resistor as an equivalent value as DC - correct answer - effective value
  2. One complete armature revolution through a four pole generator has how many rotations - correct answer - 360 degree mechanical, 720 degree electrical
  3. Phases are displaced ______ in a 3 phase generator - correct answer - 120 degress
  4. Using a rotating field to generate electricity, where is the output voltage taken from to supply the load? - correct answer - Stator
  5. There is a neutral or common connection for all three phases in _______ stator connections - correct answer - WYE
  1. Wave form gradually rises and abruptly falls or vice versa is called - correct answer - Saw tooth wave
  2. Moveable portion of a relay is called - correct answer - armature
  3. according to the domain theory of magnesium ______ - correct answer - Electrons can spin in either directions
  4. Magnets created by flow of electricity are called - correct answer - Electro magnets
  5. Ease with which magnetic lines of force distribute themselves throughout material is referred to as? - correct answer - Permeability
  6. Ability of material to retain it magnetism is called - correct answer - Retentivity
  1. How should ammeters be used to take measurements in a circuit - correct answer - Connected in series with the circuit
  2. What will happen to the current in a circuit if the resistance is doubled - correct answer - Current will be halved
  3. How do you measure voltage in a circuit - correct answer - Meter must be parallel with volt being measured
  4. What is the outermost shell of an atom called - correct answer - Valence shell
  5. The Nucleus of an atom contains what - correct answer - Neutrons and protons
  6. Whats the E symbol represent in ohms law - correct answer
    • Voltage
  1. What happens to the total resistance in a wire if the length is doubled - correct answer - Resistance is doubled
  2. If an atom has only one electron in its valence shell _______? - correct answer - Atom will act as a good conductor
  3. Unlike charges ______? - correct answer - Attract
  4. A neutral atom has _____? - correct answer - equal number protons and electrons
  5. What is the name of the unit measuring current - correct answer - amperes
  6. Describe current flow - correct answer - Uniform movement of electrons from negative to positive
  7. What is the unit that measures the quantity of electrons passing a given point - correct answer - Coulomb
  1. Describe maintained contact switch action - correct answer - When the switch is actuated once, contacts close an remain close
  2. What type of switch would be found at a terminal landing - correct answer - Unidirectional limit switch
  3. What are the resistance band colors - correct answer - Black, Brown, Red, Orange, Yellow ,Green, Blue, Violet, Grey, White
  4. What is the tolerance on a gold band resistance - correct answer - 5%
  5. What is the tolerance on a silver band resistance - correct answer - 10%
  6. What is the tolerance when there is no band color - correct answer - 20%
  1. Which resistor has a single fixed terminal and shaft driven, moveable contact - correct answer - Rheostat
  2. Carbon film resistors have which characteristic - correct answer - Maintain close tolerances in response to temperature changes
  3. _____ have a negative temperature coefficient - correct answer - Thermistor
  4. Filament resistance increases when bulb is energized - correct answer - Incandescent bulbs
  5. Fluorescent lamps produce _______ the lumens per watt compared to incandescent lamps - correct answer - 2x
  6. How are switches rated? - correct answer - by max current switch can pass when closed
  1. Time required to generate one complete AC cycle is called ________ - correct answer - period
  2. What is referred to amplitude of an AC sign wave alternation
    • correct answer - Peak value
  3. What is the average voltage for one complete sign wave - correct answer - Zero vaults