NEIEP 300 ACTUAL LATEST FINAL
EXAM 2025 WITH 130 QUESTIONS
AND WELL-VERIFIED CORRECT
ANSWERS |ALREADY GRADED A+ |
GUARANTEED PASS | NEIEP UNIT
300 EXAM 2025 [BRAND NEW]
How should ammeters be used to take measurements in a circuit - ANSWER- Connected in series with the circuit
Filament resistance increases when bulb is energized - ANSWER- Incandescent bulbs
Fluorescent lamps produce _______ lumens per watt compared to incandescent lamps - ANSWER- 2x
How are switches rated? - ANSWER- By max current switch can pass when closed
What happens to voltage in a series circuit - ANSWER- Voltage drop is directly proportional to resistance 1 / 3
Describe current in a SERIES circuit - ANSWER- Value of current remains same at any point
When resistors are placed in _____, the total circuit resistance decreases - ANSWER- Parallel
How many cycles per revolution would be developed from a single loop rotating in a fourth pole AC generator - ANSWER- 2
Wave form that has equal alternating horizontal times of 2 fixed values of equal instantaneous vertical rise and fall times - ANSWER- Square wave
Time required to generate one complete AC cycle is called ________ - ANSWER- period
What is referred to amplitude of an AC sign wave alternation - ANSWER- Peak value
What is the average voltage for one complete sign wave - ANSWER- Zero vaults
AC value that produces same heat dissipation in a resistor as an equivalent value as DC - ANSWER- effective value
One complete armature revolution through a four-pole generator has how many rotations - ANSWER- 360 degree mechanical, 720 degree electrical
Phases are displaced ______ in a 3 phase generator - ANSWER- 120 degrees 2 / 3
What will happen to the current in a circuit if the resistance is doubled? ANSWER- Current will be halved
How do you measure voltage in a circuit - ANSWER- Meter must be parallel with volt being measured
What is the outermost shell of an atom called - ANSWER- Valence shell
The Nucleus of an atom contains what - ANSWER- Neutrons and protons
Whats the E symbol represent in ohms law - ANSWER- Voltage
What happens to the total resistance in a wire if the length is doubled - ANSWER- Resistance is doubled
If an atom has only one electron in its valence shell _______? - ANSWER- Atom will act as a good conductor
Unlike charges ______? - ANSWER- Attract
A neutral atom has _____? - ANSWER- equal number protons and electrons
What is the name of the unit measuring current - ANSWER- amperes
Describe current flow - ANSWER- Uniform movement of electrons from negative to positive
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