Thermistor NTC
Interactive Video
•
Engineering
•
Vocational training
•
Practice Problem
•
Hard
Alex Berry
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are thermistors made of?
Semiconductor
Wood
Plastic
Metal
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the resistance of a thermistor change with temperature?
It fluctuates randomly
It decreases
It increases
It stays the same
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are thermistors useful in electronic control operations?
They change color with temperature
Their resistance changes with temperature
They are very expensive
They are very large
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to NTC resistors when they get hot?
They change color
They conduct more current
They explode
They conduct less current
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where are NTC resistors commonly used?
In light bulbs
In televisions
In engine management systems
In refrigerators
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