What does magnetron mean?
A magnetron is a high-powered oscillator that produces microwave energy. It is commonly used in applications such as microwave ovens, radar systems, and particle accelerators. The device consists of a cavity resonator that generates a high-frequency electromagnetic field. Magnetrons are typically used in formal or technical contexts, such as scientific research or engineering applications. They are often used in conjunction with other technical terms, such as 'microwave' or 'oscillator'. The magnetron has two main senses: as a device that produces microwave energy, and as a component of a microwave oven that generates the microwave field. In both cases, the magnetron plays a crucial role in producing high-energy electromagnetic fields. Its applications are diverse, ranging from cooking food to accelerating particles. The magnetron is an essential component in many modern technologies, and its development has had a significant impact on various fields of science and engineering.
A high-powered oscillator that produces microwave energy.
"The magnetron in the laboratory produced a beam of high-energy electrons."
Magnetron is typically used in formal or technical contexts, such as scientific research or engineering applications.
A component of a microwave oven that generates the microwave field.
"The magnetron in the microwave oven cooked the dinner in 30 seconds."
Magnetron is often used in conjunction with other technical terms, such as 'microwave' or 'oscillator'.
Magnetron is typically used as a countable noun, referring to a specific device or component.
"The laboratory had several magnetrons that were used for different experiments."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of magnetron
The term 'magnetron' is derived from the words 'magnet' and 'tron', which refers to the device's ability to generate high-frequency electromagnetic fields using a magnetic field. The word 'tron' is also related to the word 'generator', which refers to the device's ability to produce energy. The magnetron was first developed in the 1920s by a team of scientists at the University of Birmingham, who used it to produce high-energy electromagnetic fields for scientific research.
How magnetron is actually used
Magnetron is typically used in formal or technical contexts, such as scientific research or engineering applications. It is often used in conjunction with other technical terms, such as 'microwave' or 'oscillator'.