The meaning of FIELD MAGNET is a magnet for producing and maintaining a magnetic field especially in a generator or electric motor.
The meaning of MAGNETIC FIELD is the portion of space near a magnetic body or a current-carrying body in which the magnetic forces due to the body or current can be detected. How to use magnetic field in a sentence.
Seemagnetic fieldin the Oxford Advanced American DictionarySeemagnetic fieldin the Oxford Learner's Dictionary of Academic English Check pronunciation:magnetic field 我们重视您的隐私 我們及我們的787合作夥伴會在您的裝置上儲存和存取個人資料,例如瀏覽資料或唯一識別碼。選擇「接受」將啟用追蹤技術,以支持「我們...
Magnetic field, a vector field in the neighborhood of a magnet, electric current, or changing electric field, in which magnetic forces are observable. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to lin
Magnetic field definition: a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle.. See examples of MAGNETIC FIELD used in a sentence.
field magnet- a magnet that provides a magnetic field in a dynamo or electric motor dynamo- generator consisting of a coil (the armature) that rotates between the poles of an electromagnet (the field magnet) causing a current to flow in the armature ...
field(fēld) n. 1. a. A broad, level, open expanse of land. b. A meadow: cows grazing in a field. c. A cultivated expanse of land, especially one devoted to a particular crop: a field of corn. d. A portion of land or a geologic formation containing a specified natural ...
Electricity.the structure in a generator or motor that produces a magnetic field around a rotating armature. Mathematics.a number system that has the same properties relative to the operations of addition, subtraction, multiplication, and division as the number system of allreal numbers;a commutative...
From our field experience we have detected some problems on the definition of the measurement conditions for the magnetic field on transmission lines. In this paper the selection of the spatial component under measurement, the validity of the per unit current values, the selection of a lateral ...
magnetic fieldwasundergoingareversal.•Themagnetic fieldis thus oneaspectof theearththat scientists have studied indetailforcenturies.•Themagnetic fieldthat led to itsdiscoveryhadvanishedat the moment of thatradioshriek.•More strikingly, itdemonstratedthat a toroidaldischargein a toroidalmagnetic field...