Questions and Verified Answers 100%
Correct {Grade A}
What type of switch would be found at a terminal landing -correct answer
Unidirectional limit switch
What are the resistance band colors -correct answer Black, Brown, Red, Orange,
Yellow ,Green, Blue, Violet, Grey, White
What is the tolerance on a gold band resistance -correct answer 5%
What is the tolerance on a silver band resistance -correct answer 10%
What is the tolerance when there is no band color -correct answer 20%
Which resistor has a single fixed terminal and shaft driven, moveable contact -correct
answer Rheostat
Carbon film resistors have which characteristic -correct answer Maintain close
tolerances in response to temperature changes
_____ have a negative temperature coefficient -correct answer Thermistor
Filament resistance increases when bulb is energized -correct answer Incandescent
bulbs
, NEIEP 300 (Latest Update)
Questions and Verified Answers 100%
Correct {Grade A}
Fluorescent lamps produce _______ the lumens per watt compared to incandescent
lamps -correct answer 2x
How are switches rated? -correct answer by max current switch can pass when closed
What happens to voltage in a series circuit -correct answer Voltage drop is directly
proportional to resistance
Describe current in a SERIES circuit -correct answer Value of current remains same at
any point
When resistors are placed in _____, the total circuit resistance decreases -correct
answer Parallel
How many cycles per revolution would be developed from a single loop rotating in a
fourth pole AC generator -correct answer 2
How should ammeters be used to take measurements in a circuit -correct answer
Connected in series with the circuit