Definition of residual magnetism. Meaning of residual magnetism. Synonyms of residual magnetism

Here you will find one or more explanations in English for the word residual magnetism. Also in the bottom left of the page several parts of wikipedia pages related to the word residual magnetism and, of course, residual magnetism synonyms and on the right images related to the word residual magnetism.

Definition of residual magnetism

Residual magnetism
Residual Re*sid"u*al (r?-z?d"?-al), a. [See Residue.] Pertaining to a residue; remaining after a part is taken. Residual air (Physiol.), that portion of air contained in the lungs which can not be expelled even by the most violent expiratory effort. It amounts to from 75 to 100 cubic inches. Cf. Supplemental air, under Supplemental. Residual error. (Mensuration) See Error, 6 (b) . Residual figure (Geom.), the figure which remains after a less figure has been taken from a greater one. Residual magnetism (Physics), remanent magnetism. See under Remanent. Residual product, a by product, as cotton waste from a cotton mill, coke and coal tar from gas works, etc. Residual quantity (Alg.), a binomial quantity the two parts of which are connected by the negative sign, as a-b. Residual root (Alg.), the root of a residual quantity, as [root](a-b).
residual magnetism
Remanent Rem"a*nent, a. [L. remanens, p. pr. of remanere. See Remain, and cf. Remnant.] Remaining; residual. That little hope that is remanent hath its degree according to the infancy or growth of the habit. --Jer. Taylor. Remanent magnetism (Physics), magnetism which remains in a body that has little coercive force after the magnetizing force is withdrawn, as soft iron; -- called also residual magnetism.

Meaning of residual magnetism from wikipedia

- Remanence or remanent magnetization or residual magnetism is the magnetization left behind in a ferromagnetic material (such as iron) after an external...
- The authors term this phenomenon unblocking. Residual magnetism is considered to "block out" non-residual fields. A rock is a mixture of minerals, each...
- de-energized three-phase motor and can detect the small voltages induced by residual magnetism, when the motor shaft is rotated by hand. A lamp or other indicator...
- (e.g., frame of a conveyor) have been shown to acquire significant residual magnetism. Likewise, striking a steel nail held by fingers in a N-S direction...
- This will cause the motor to generate power after building up its residual magnetism. Wikimedia Commons has media related to Squirrel-cage motors. AC motor...
- which the alternator becomes self-excited. This method depends on residual magnetism retained in the iron core to generate a weak magnetic field, which...
- conditions Arc blow tends to occur if the material being welded has residual magnetism at a certain level, particularly when the weld root is being made...
- to zero, leaving the part demagnetized. A po****r method to record residual magnetism is by using a Gauss meter. AC demagnetizing Pull-through AC demagnetizing...
- used to power the field coils. The rotor iron retains a degree of residual magnetism when the generator is turned off. The generator is started with no...
- generator restarted with either an external DC motor or if present, residual magnetism in the core. Induction generators are particularly suitable for wind...