12 Questions
What is the typical operating temperature range for carbon composition resistors like carbon film resistors?
-55°C to 155°C
In an electric circuit, what types of resistors are commonly used for applications requiring a wide temperature range?
Metal film resistors
What are the two main applications of metal film resistors mentioned in the text?
W - 12 and W - 14
Which type of resistance material mix is commonly used in the construction of thermal fuses?
Cermet resistance
Which type of resistance material mix is typically found in carbon film resistors?
Cermet
What is a characteristic feature of metal film resistors according to the text?
Resistance to corrosion
What is a distinguishing feature of carbon film resistors when it comes to thickness?
Extremely thin layers
In the context of the text, what does 'cermet' refer to?
Resistor with a mix of ceramic and metal compounds
In comparison to carbon composition resistors, what aspect of cermet resistors is significantly improved?
Thickness uniformity
What is a key feature of thermal fuse metal ceramic resistors?
Unique resistance range from 0.01% to 10%
Which type of resistance is associated with negative temperature coefficient as a characteristic?
Cermet resistance
What does the text suggest about the longevity of metal film resistors?
Long lifespan due to stability
Test your knowledge about the applications of metal film resistors in various temperature ranges. This quiz covers the importance of metal film resistors in military applications operating in wide temperature ranges.
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