A magnetic switchable device (often called a magnetic base) is a magnetic fixture that uses one or more permanent magnets in a configuration that allows...

The reed switch is an electromechanical switch operated by an applied magnetic field. It was invented in 1922 by professor Valentin Kovalenkov at the...

metachromatic leukodystrophy Musculoskeletal disorders Magnetic switchable device, a passive magnetic mount that can be activated or deactivated Master Scuba...

compression generator (EPFCG) is a device used to generate a high-power electromagnetic pulse by compressing magnetic flux using high explosives. EPFCGs...

publicly demonstrated magnetic recorder, at Paris Exposition of 1900, was invented by Valdemar Poulsen in 1898. Poulsen's device recorded a signal on a...

between properties of a magnetic circuit and an analogous electric circuit. Using this concept the magnetic fields of complex devices such as transformers...

to detect the full 3-D components of the magnetic field vector. Because Hall sensor ICs are solid-state devices, they are not prone to mechanical wear....

interaction of magnetic fields in electric devices such as transformers is conceptualized and investigated as magnetic circuits. Magnetic forces give information...

Gesture recognition Digital pen Magnetic ink character recognition Sip-and-puff#Computer input device Display device Peripheral "What is Keyboard | Usage...

A magnetic starter is an electromagnetically operated switch which provides a safe method for starting an electric motor with a large load. Magnetic starters...

magnetic devices such as electromagnets, transformers, electric motors, generators, inductors, loudspeakers, magnetic recording heads, and magnetic assemblies...

from one conductor to another. The most common type of switch is an electromechanical device consisting of one or more sets of movable electrical contacts...

concept of using the square hysteresis loop of certain magnetic materials as a storage or switching device was known from the earliest days of computer development...

developed in Germany in 1928, based on the earlier magnetic wire recording from Denmark. Devices that use magnetic tape can with relative ease record and play...

that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of elementary...

protective device that disconnects a distribution transformer when energy flow reverses direction Magnetic starter – electromechanical switch used in motors...

A magnetic stripe card is a type of card capable of storing data by storing it on magnetic material attached to a plastic card. A computer device can...

The magnetic amplifier (colloquially known as a "mag amp") is an electromagnetic device for amplifying electrical signals. The magnetic amplifier was...

Chuck Collet Fixture Indexing head Jig Lathe center Machine taper Magnetic switchable device Mandrel Rotary table Wiggler Terminology Cutting fluid Machining...

residual-current device (RCD), residual-current circuit breaker (RCCB) or ground fault circuit interrupter (GFCI) is an electrical safety device, more specifically...

Electromagnetic or magnetic induction is the production of an electromotive force (emf) across an electrical conductor in a changing magnetic field. Michael...

original Switch, the new Joy-Con are connected using magnetic connections. Nintendo had originally explored magnetic connections for the first Switch model...

Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to generate pictures of the anatomy and the physiological processes inside...

is a device that converts electrical energy to mechanical energy, using an electromagnet formed from a coil of wire. The device creates a magnetic field...

recorder, is a sound recording and reproduction device that records and plays back sounds usually using magnetic tape for storage. In its present-day form,...

A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another...

widely used in applications of micromagnetics such as models of magnetic storage devices as in computer memory. Starting from Maxwell's equations and assuming...

a magnetisation that is switchable by an applied magnetic field ferroelectricity – an electric polarisation that is switchable by an applied electric field...

the magnetic field produced by the coil and pulling the core towards the field. The magnet is physically connected to a mechanical power switch, which...

IBM manufactured magnetic disk storage devices from 1956 to 2003, when it sold its hard disk drive business to Hitachi. Both the hard disk drive (HDD)...