Explanation of "Rotor Coil"
Definition: A "rotor coil" is a noun. It refers to the part of a motor or generator that spins (or rotates) and contains wire coils. These coils are important because they help create electricity or work to make machines move.
Usage Instructions:
Basic Use: You can use "rotor coil" when talking about machines like motors or generators, especially when discussing how they work.
Context: Common contexts include engineering, physics, or discussions about electrical devices.
Example:
Advanced Usage:
In more technical discussions, you might explain how the rotor coil interacts with magnetic fields to generate electricity or how it affects the efficiency of a motor.
Word Variants:
Rotor: Refers to the rotating part of a machine in general.
Coil: Refers to a wire wound in a spiral shape, often used in electrical devices.
Different Meanings:
Rotor (in aviation): In another context, a rotor can refer to the blades of a helicopter that rotate to create lift.
Coil (in general): A coil can also refer to any spiral shape, such as a spring or a rolled-up piece of material.
Synonyms:
Armature: This is another term for parts that carry current in motors or generators.
Stator: While not the same, it refers to the stationary part of a motor or generator, which works with the rotor coil.
Idioms and Phrasal Verbs:
There are no specific idioms or phrasal verbs that directly include "rotor coil," but you might hear phrases like "spinning out of control," which can metaphorically relate to the function of a rotor in a chaotic system.
Summary:
A "rotor coil" is a crucial component in machines like motors and generators, responsible for rotating and generating electricity.