Glossary, Page 16

Lighting

Lighting or illuminance can be: lighting intensitythe state of the object on which the light falls (characterized by the intensity of the illumination, the direction of the light incidence, the degree of light dispersion, the color of the light,…

liter

Liter je jednotka objemu. Označuje sa pomocou dvoch oficiálnych značiek: malého písmena l a veľkého písmena L.[1] Liter je metrická jednotka, ale nie je jednotkou sústavy SI. Keďže však ide o dekadický násobok…

Long-distance expansion coefficient of the pipe

The coefficient of long-distance expansion of the pipe, also known as the coefficient of linear thermal expansion, is a physical quantity that determines how the length of the pipe changes as a function of temperature. Each material has its own…

Low temperature boiler

A low-temperature boiler is a type of heating device designed for efficient heating and heating of hot water at low operating temperatures. Its main goal is to minimize heat loss and increase the energy efficiency of the heating system. The…

Low-temperature heating systems

Low-temperature heating systems are modern heating technologies that operate at lower temperatures compared to traditional heating systems. These systems are designed to provide efficient and energy-saving heating through lower water or air…

ložisko

Ložisko je strojárska súčiastka ktorá slúži na prenos síl medzi pohyblivými a pevnými časťami mechanického stroja, pričom je vyrobené tak, aby minimalizovalo trenie vznikajúce medzi pohyblivými a pevnými…

magnesium anode

The magnesium anode protects the internal environment of the tank against galvanic corrosion. By default, the anode lasts for one year, but in practice it depends on several circumstances, so we recommend checking the anode regularly.All water…

Magnesium carbonate

Magnesium carbonate (MgCO₃) is an inorganic chemical compound that consists of magnesium, carbon and oxygen atoms. It is a white and relatively easily soluble powder in water. It is found in nature in the form of a mineral called…

magnet

A magnet is an object that creates a magnetic field in the space around it. It can take the form of a permanent magnet or an electromagnet. Permanent magnets do not need any external energy to create a magnetic field. They occur naturally in some…

Magnetic induction

Magnetic induction, also known as magnetic density or inductance, is a physical quantity that describes the intensity of the magnetic field at a given location in space. It is denoted by the symbol "B" and is measured in units of tesla (T).…

MagSafe

Apple MagSafe funcționează pe baza magneților care se atașează magnetic de dispozitiv. Văzut pentru prima dată pe MacBook Pro în 2006, oferă o conexiune sigură la portul de alimentare al laptopului, fiind în același timp ușor de deconectat, prevenind…

Manganese

Manganese is a chemical element with the symbol Mn and a proton number of 25. It is a metallic element found in the periodic table of elements. Manganese has a wide range of uses in various industries and processes:   Steel industry:…

Manometer

A pressure gauge or manometer is a device used to measure pressure, i.e. any pressure gauge in gas or liquid. Special types of pressure gauges may have their own names, e.g. barometer, barograph, aneroid. A barometer is a measure of…

Manometer

Manometer je merací prístroj používaný na meranie tlaku kvapalín alebo plynu v uzavretých systémoch. Je navrhnutý tak, aby zobrazoval hodnotu tlaku vo forme numerických hodnôt alebo ukazovateľom na škále. Manometry sa používajú v širokej…

Mass

Mass is a physical property of a substance or object that expresses the amount of matter contained in a given object. It is a measure of the substance's resistance to changes in motion and is dependent on the gravitational pull. Mass is a…

Master

In the context of a master-slave relationship, these are terms often used to describe a relationship between two devices or systems where one device (master) controls and directs another device (slave) or a group of devices. Master : A master…

Maxwell

The Maxwell unit (abbreviation Mx) is the physical unit of magnetic flux in the CGS (centimeter-gram-second) system. Magnetic flux is a quantitative measure of the number of magnetic field lines passing through a certain area in a magnetic…

MEACO

MEACO   When Chris and Michelle Michael founded Meaco in 1991, the goal was to specialize in monitoring and control equipment for museums and art galleries. In 1992, Meaco developed the world's first radio environmental…

Megapixel

A megapixel is one million pixels. Commonly used to indicate the resolution of digital cameras. For example, a 7.2-megapixel camera is capable of capturing approximately 7,200,000 pixels. The higher the megapixel number, the more detail the camera…

membrane

  The membrane can be: generally: a thin elastic membrane or discin biology:a thin membrane with a delimiting or separating functionbiological membranecytoplasmic membranein engineering, physics and chemistry:selectively permeable…

Memory card

  Memory cards compared to a matchA memory card is an electronic data storage device. It is used in digital cameras, PDAs, notebooks, mobile phones, players, video games, digital recorders and other electronic devices. It is…

metal

A metal (or, rarely, a metal) is chemically a crystalline, electropositive substance with free valence electrons. These electrons are common to all atoms of the metal and can move freely in it. They are called free electrons. The property of metals…

Metallic tape

Metallic tape, also known as metallic tape, is a thin strip of metallic material, often aluminum or lead, with an adhesive layer on one side. This tape has various uses in various industries due to its properties and capabilities. Use of…

metering pump

A metering pump is a device designed to accurately and consistently dispense liquids, chemicals or other substances into process systems. Its main purpose is to ensure a precise dose of a certain amount of substance into a liquid or gas stream.…

Microphone

  MicrophoneA microphone is a device for converting an acoustic signal into an electrical signal. The first microphone was invented by the gramophone creator Emile Berliner on March 4, 1877.   Dynamic…