What is the difference between converters and sensors?

converters are machines used to change one type of energy to another. Often it can be found as part of more complex devices. The sensors are explicitly designed to measure and express the measurement levels. Quite often the sensors are composed of converters; Therefore, you can see how easy it is to confuse is two. The first variety is contact converters. This type is categorized according to a single contact point used to detect energy. In general, there is a fastener such as water or oil used to prevent distortion between the energy source and the detection. One type of contact converter, which was at the end of the 80's and at the beginning of the 90s almost ubiquitous, was the heads of the tape. These were found in every cassette player, touching magnetic tapes and reading the magnetic information that was on it. This information was then converted to an electrical signal that was transmitted by a wire to speakers or headphones and then converted back into sound waves.

The second most common type of converters is the type of immersion. The purpose is to work in a liquid environment. This type is effective in measuring sound, pressure or other forms of mechanical energy. Brush converters are used as types of immersion, but work in an open environment and have high -sensitive crystals to detect even the smallest energy levels. Radio waves antennas are types of brushes when they collect radio waves and convert them into electricity that is converted back to radio speakers.

While converters are specialized components used in machines to collect energy types, sensors are devices with one purpose. Like converters, they detect physical levels and many use converters, especially those that measure energy; Unlike converters, however, their purpose is solely to measure these levels and display measurements in the form of people readable for people. Converters are invaluable to this process because it canOU convert levels measured to basic forms of energy, such as electrical, which can be displayed digitally or using an analog meter.