Magnetic self-protection (MSP), also "mine protection" is an active measure to reduce the magnetic signature of a ship. This is needed so that the magnetic...
3 KB (414 words) - 07:06, 20 February 2024
provide under-voltage and overload protection and an automatic cutoff in the event of a power failure. A magnetic starter has a contactor and an overload...
4 KB (546 words) - 14:19, 28 January 2024
Degaussing (category Magnetic data storage)
coils that provided magnetic treatment, offering to un-equipped ships some limited protection against future encounters with magnetic mines. The US Navy...
23 KB (2,917 words) - 15:21, 10 August 2024
Use of Semi-Dipole Magnetic Field for Spacecraft Radiation Protection. Wikimedia Commons has media related to Radiation protection. [3] - "The confusing...
49 KB (5,947 words) - 05:14, 14 August 2024
Memories (1995 film) (redirect from Memories: Magnetic Rose)
three of his manga short stories. The film is composed of three shorts: Magnetic Rose (彼女の想いで, Kanojo no Omoide), directed by Studio 4°C co-founder Kōji...
20 KB (2,097 words) - 16:39, 18 August 2024
Compass (redirect from Magnetic compass)
around 1190. The magnetic compass is the most familiar compass type. It functions as a pointer to "magnetic north", the local magnetic meridian, because...
43 KB (5,891 words) - 20:48, 19 May 2024
Contactor (redirect from Electro magnetic contactors)
coil, which slightly delays the magnetic flux in the core. The effect is to average out the alternating pull of the magnetic field and so prevent the core...
18 KB (2,296 words) - 00:21, 30 May 2024
Electromagnetic pulse (redirect from Electro-magnetic pulse)
equations can have time-dependent self-similar electromagnetic shock wave solutions where the electric and the magnetic field components have a discontinuity...
31 KB (3,716 words) - 00:50, 1 September 2024
Relay (redirect from Overload protection relay)
thermal and magnetic overload detections are typically used together in a motor protection relay.[citation needed] Electronic overload protection relays measure...
49 KB (6,428 words) - 04:36, 27 June 2024
Induction cooking (redirect from Magnetic stove)
such as protection against over-heated cook-pans and overloads. Provision was made to reduce radiated electrical and magnetic fields. Magnetic pan detection...
37 KB (4,581 words) - 07:31, 29 August 2024
Circuit breaker (redirect from Magnetic circuit breaker)
easy deflection of the arc into the arc chutes by a magnetic force of a current path, although magnetic blowout coils or permanent magnets could also deflect...
41 KB (4,983 words) - 18:13, 26 August 2024
Magnetic nanoparticles (MNPs) are a class of nanoparticle that can be manipulated using magnetic fields. Such particles commonly consist of two components...
54 KB (5,995 words) - 00:12, 10 June 2024
inefficient, due to self-cancelling counterflows of current in regions of the disk that were not under the influence of the magnetic field. While current...
32 KB (3,814 words) - 05:09, 18 August 2024
(1991) Load (1996) Reload (1997) St. Anger (2003) Death Magnetic (2008) Hardwired... to Self-Destruct (2016) 72 Seasons (2023) Grammy Awards 1990: Best...
201 KB (18,629 words) - 00:53, 30 August 2024
Hard disk drive (redirect from Magnetic disk memory)
data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material. The platters are paired with magnetic heads, usually...
138 KB (14,071 words) - 16:32, 29 August 2024
applications, this self-regulating characteristic allows PTC heaters to be used without thermostats or overtemperature protection circuits. One very important...
9 KB (1,186 words) - 00:30, 23 April 2024
circuits. A varying current in any coil of the transformer produces a varying magnetic flux in the transformer's core, which induces a varying electromotive force...
83 KB (9,179 words) - 17:56, 22 August 2024
Synchronous motors use electromagnets as the stator of the motor which create a magnetic field that rotates in time with the oscillations of the current. The rotor...
34 KB (4,161 words) - 14:21, 19 August 2024
its rotating platter, slashing its surface and permanently damaging its magnetic media. It is most often caused by a sudden severe motion of the disk, for...
5 KB (651 words) - 04:44, 31 May 2024
Lightning rod (redirect from Lightning-protection system)
conductive enclosures provide the majority of protection to electronic systems. The lightning current emits a magnetic pulse which induces current through any...
49 KB (6,249 words) - 01:44, 17 August 2024
Wheel speed sensor (section Magnetic sensor)
alternating voltage as the tone wheel rotates, as the teeth interfere with the magnetic field. Passive sensors output a sinusoidal signal which grows in magnitude...
19 KB (2,793 words) - 01:42, 20 June 2024
Medical imaging (section Magnetic resonance imaging)
X-rays, ultrasounds, magnetic resonance imaging, or other diagnostic equipment." This position differs from the broad copyright protections afforded to photographs...
59 KB (7,145 words) - 06:01, 15 August 2024
Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T., often written as SMART) is a monitoring system included in computer hard disk drives (HDDs)...
83 KB (5,383 words) - 18:17, 26 August 2024
Inrush current (section Protection)
half-cycle has the same polarity as the remanence in the iron core has (the magnetic remanence was left high from a preceding half cycle). Unless the windings...
10 KB (1,462 words) - 17:31, 11 November 2023
every class of materials, including ceramics, polymers, semiconductors, magnetic materials, biomaterials, and nanomaterials, generally classified into three...
64 KB (6,691 words) - 12:34, 27 August 2024
Mckenna Grace (redirect from Self Dysmorphia)
Grace's carefully monitored social media had an additional layer of self-protection since it lacked the "everyday, confessional transparency" that was...
108 KB (8,320 words) - 04:47, 27 August 2024
Reactive armour (redirect from Self-limiting explosive reactive armour)
most common type is explosive reactive armour (ERA), but variants include self-limiting explosive reactive armour (SLERA), non-energetic reactive armour...
18 KB (2,103 words) - 11:10, 13 August 2024
Superconducting magnetic energy storage (SMES) systems store energy in the magnetic field created by the flow of direct current in a superconducting coil...
34 KB (4,786 words) - 14:19, 28 August 2024
Helical-scan video tape cassette system using 8 mm magnetic tape – 8 mm video IEC 60846 Radiation protection instrumentation – Ambient and/or directional dose...
128 KB (17,123 words) - 15:26, 20 March 2024
Stark Law (section Physician self-referral)
services"; "occupational therapy services"; "radiology services, including magnetic resonance imaging, computerized axial tomography scans, and ultrasound...
9 KB (1,111 words) - 15:21, 4 June 2024