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NEIEP 300 Final Exam Version 2 (Latest 2026/2027 Update) Questions and Verified Answers| 100% Correct| Grade A
NEIEP 300 Final Exam Version 2 (Latest
2026/2027 Update) Questions and Verified
Answers| 100% Correct| Grade A
Q: What is the name of the unit measuring current
Answer:
amperes
Q: Describe current flow
Answer:
Uniform movement of electrons from negative to positive
Q: What is the unit that measures the quantity of electrons passing a given point
Answer:
Coulomb
Q: Name the unit used in measuring the potential difference across two points in a circuit
Answer:
Volt
Q: What is the unit to measure opposite to current flow
Answer:
Ohms
Q: What happens to resistance in a wire, if its width is increased four times
Answer:
Resistance is 1/4
Q: What does the designation DPDTNO switch represent
Answer:
Double-pole, Double-Throw, Normally Open switch
Q: _____ refer to the moveable contacts on a switch
Answer:
Poles
Q: Contact wear is always _______ on DC switches than AC switches
Answer:
greater
Q: Describe maintained contact switch action
Answer:
When the switch is actuated once, contacts close an remain close
Q: What type of switch would be found at a terminal landing
Answer:
Unidirectional limit switch
Q: What are the resistance band colors
Answer:
Black, Brown, Red, Orange, Yellow ,Green, Blue, Violet, Grey, White
Q: What is the tolerance on a gold band resistance
Answer:
5%
Q: What is the tolerance on a silver band resistance
Answer:
10%
Q: What is the tolerance when there is no band color
Answer:
20%
Q: Which resistor has a single fixed terminal and shaft driven, moveable contact
Answer:
Rheostat
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