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Jeppesen Airframe Oral Chapters 16-17
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Briefly describe the components of a thermal switch fire detection system?
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Temperature sensitive switches that complete a circuit at a specific temperature and trigger a warning.
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Terms in this set (40)
Briefly describe the components of a thermal switch fire detection system?
Temperature sensitive switches that complete a circuit at a specific temperature and trigger a warning.
Are thermal switches wired in series or in parallel with each other?
Parallel
How are the detector units in a double-loop Fenwal system wired?
In parallel between two complete loops of wiring.
In what way is a thermocouple fire warning system different from a thermal switch system?
Thermocouple systems are sensitive to the rate of temperature change, whereas thermal switch systems respond to a specific temperature value.
Briefly describe the components of a Kidde continuous loop fire detection system.
A Kidde system has an Inconel loop whose resistance changes with temperature.