Answer :
Final answer:
A fire detection system that activates based on the rate of temperature rise is specifically referred to as a Heat detector, used within fire alarm circuits to signal rapid temperature changes that might indicate a fire.
Explanation:
A fire detection system that operates on the rate-of-temperature rise is a Heat detector. The circuit for such a fire alarm typically includes a battery, an input sensor to measure temperature, a variable resistor to set the temperature threshold for the alarm, an output device (like a siren), and a transistor to activate the output device based on the sensor's input. In this scenario, the input sensor measuring temperature changes would be the heat detector, specifically designed to trigger an alarm based on a rapid increase in temperature, indicating a possible fire event.
