permanent magnet Antonyms
No Synonyms and anytonyms found
Meaning of permanent magnet
Wordnet
permanent magnet (n)
a magnet that retains its magnetism after being removed from a magnetic field
permanent magnet Sentence Examples
- The magnetic field generated by a permanent magnet is constant and does not require an electrical current to maintain it.
- Permanent magnets are widely used in electric motors, generators, and other devices that require a magnetic field.
- The strength of a permanent magnet is measured in terms of its magnetic flux density, which is expressed in units of Tesla.
- Neodymium magnets are the strongest type of permanent magnet available commercially.
- Permanent magnets can be made from a variety of materials, including iron, nickel, cobalt, and rare earth elements.
- The magnetic properties of a permanent magnet are permanent and do not diminish over time.
- Permanent magnets are used in applications where a constant magnetic field is required, such as in compasses and MRI machines.
- The use of permanent magnets in electric motors reduces energy consumption and improves efficiency.
- Permanent magnets are used in magnetic resonance imaging (MRI) machines to create a strong magnetic field that aligns the protons in the body.
- The permanent magnet motor is a type of electric motor that uses permanent magnets instead of electromagnets to create a magnetic field.
FAQs About the word permanent magnet
a magnet that retains its magnetism after being removed from a magnetic field
No synonyms found.
No antonyms found.
The magnetic field generated by a permanent magnet is constant and does not require an electrical current to maintain it.
Permanent magnets are widely used in electric motors, generators, and other devices that require a magnetic field.
The strength of a permanent magnet is measured in terms of its magnetic flux density, which is expressed in units of Tesla.
Neodymium magnets are the strongest type of permanent magnet available commercially.
