Smoke and Gas Sensors
Smoke and gas sensors are used to detect the presence of the smoke and dangerous gases. They are very important in ensuring the safety at home and industries.
It is used to detect the smoke particles which can indicate the presence of fire. They work using a variety of technologies, including ionization and photoelectric methods, and can trigger an alert or alarm condition when smoke is detected.
Gas sensors also detects the gases in air like methane, propene and many other pollutants. It is used to detect carbon monoxide in the home, workplace. It even measures the quality of air in the atmosphere.
Sensors in Electrical Engineering
Sensors are the detection devices of the digital world. It senses the physical change in the environment and converts the sensed data into machine-readable or understandable language. The sensors are of two types i.e., analog and digital sensors. As the name suggests, an analog sensor provides analog values which is a set of infinite values. On the other hand digital sensor converts the data into digital signals which is a set of finite values. There are various types of sensors that are being used in various fields like the automation industry, healthcare sector, and many more.
In this article, we will study sensors, types, and practical applications.
Table of Content
- Important Terminologies
- Classification of Sensors
- Types of Sensors
- How Are Sensors Used?
- The Future of Sensor Technology
- Applications
- Advantages and Disadvantages
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