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A hardwired smoke detector is connected to the electrical system of a building, while a battery-operated smoke detector runs on batteries. Hardwired detectors typically have backup batteries in case of power outages, while battery-operated detectors rely solely on the battery for power.
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What is the difference between detector and diode detector?
difference between detector and diode
How does the sensor control smoke detector?
The smoke detectors use the photoelectric effect or a sensor based on the ionization differences between smoke and air.
What is the distance between heat detectors?
5M Detector to Detector
What are the differences between a photoelectric smoke detector and an ionization smoke detector?
The main difference between a photoelectric smoke detector and an ionization smoke detector is the way they detect smoke. Photoelectric detectors use a light beam to detect smoke particles, while ionization detectors use radioactive particles to detect smoke. Photoelectric detectors are better at detecting smoldering fires, while ionization detectors are more sensitive to fast-burning fires.
What is difference between a coherent detector and envelop detector?
What the difference between envelop and coherent detection of AM signals
What is the difference between photon detector and thermal detector?
The wavelength of the detected signal.
What the difference between the solar cell and detector?
The main difference between the solar cell and detector is that the cell stores the energy, while the detector directs the energy towards the cell.
The interface between the detector and external devies is provided by a?
The interface between the detector and external devices is typically provided by a communication protocol or interface standard, such as USB, Ethernet, or serial communication. This allows for data transfer, control signals, and power supply to be exchanged between the detector and external systems. The interface enables the integration of the detector into broader systems for data analysis, monitoring, or control applications.
Can a metal detector find car keys?
In theory, yes. In reality it depends on the distance between detector and keys. You'd pprobably need to get within a foot or so vertical distance between detector head and keys to get a signal.
What are the differences between instincts and emotions?
Examples of emotions are love, happiness, sadness, and anger. Instincts are more difficult to explain. It's a reaction, some kind of knowledge, or an urge hardwired into the brain. Animals know what to eat from instinct, how to mate, among other things. It can be argued that instincts are irresistible and therefore humans don't have instincts.
What is difference between hardwired system and general purpose hardware system?
Hardwire systems have limited tasks where as multi purpose systems are multitasked
Differences between 1950s and now?
differences between now and then 1905s
