FIELD COIL Meaning and
Definition
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A field coil is an essential component in an electromagnet or an electrical generator that produces a magnetic field. It consists of a coil of wire wound around a core made of ferromagnetic material, such as iron. The field coil is designed to generate a magnetic field when an electric current flows through it.
In an electromagnet, the field coil is typically positioned around a piece of soft iron called the armature. When a current flows through the coil, it creates a magnetic field, which magnetizes the armature and turns it into a magnet. This electromagnet can attract or repel other magnetic materials and is widely used in applications such as electric motors, speakers, and relays.
In an electrical generator, the field coil is part of the stator and surrounds the rotor. As the rotor spins, it induces an electric current in the field coil through a process known as electromagnetic induction. This current produces a magnetic field that interacts with the rotor's magnetic field, resulting in the generation of electrical power. This type of generator is commonly used in power plants and other large-scale electricity generation systems.
In summary, a field coil is a coil of wire wound around a ferromagnetic core, which produces a magnetic field when an electric current passes through it. It plays a crucial role in electromagnets and electrical generators, enabling the creation and control of magnetic fields for various applications.
Common Misspellings for FIELD COIL
- dield coil
- cield coil
- vield coil
- gield coil
- tield coil
- rield coil
- fueld coil
- fjeld coil
- fkeld coil
- foeld coil
- f9eld coil
- f8eld coil
- fiwld coil
- fisld coil
- fidld coil
- firld coil
- fi4ld coil
- fi3ld coil
Etymology of FIELD COIL
The word "field coil" consists of two parts: "field" and "coil".
The term "field" in the context of electromagnetism refers to the region around a magnet or a current-carrying conductor where its magnetic effect is noticeable. It comes from the Old English word "feld", which meant "open land" or "meadow".
The word "coil" refers to a wound spiral of wire. It originated from the Old French "coillir" which means "to collect" or "to gather". In this specific context, a coil refers to an electrical conductor, typically in the form of a tightly wound wire, used to create a magnetic field.
Combining these two terms, "field coil" most likely originated from the fact that this type of coil is used to generate a magnetic field that interacts with other components, like an armature, in various electrical devices such as motors and generators.
Similar spelling words for FIELD COIL
- fallout ghoul,
- field glass,
- coal field,
- flit coil,
- field corn,
- no-volt coil,
- CAL FLT,
- flat call,
- field goal,
- kilo-electron volt,
- field gun,
- field thistle,
- field cricket,
- field game,
- field garlic,
- kill field,
- fieldstone,
- field glasses,
- field test.
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