constant frequency
[ˈkɑːnstənt ˈfriːkwənsi]
noun phrase
frequência constante
1. A frequency that remains unchanged over time; a fixed or steady rate of occurrence or oscillation
The signal operates at a constant frequency of 60 Hz throughout the transmission.
O sinal opera em uma frequência constante de 60 Hz durante toda a transmissão.
2. In engineering and physics, a frequency that does not vary with temperature, time, or other external conditions
The oscillator maintains constant frequency despite environmental fluctuations.
O oscilador mantém frequência constante apesar das flutuações ambientais.
3. A fundamental principle in telecommunications and electronics where frequency stability is critical
Radio transmission requires constant frequency to avoid interference with other broadcasts.
A transmissão de rádio requer frequência constante para evitar interferência com outras transmissões.
This is a technical term widely used in Brazilian and American engineering, telecommunications, and physics education. It's essential terminology in STEM fields and reflects the globalized nature of scientific communication. Both countries use identical principles in their technical standards (e.g., 60 Hz in North America, 50 Hz in Europe/Brazil).
Related Idioms & Phrases
maintain constant frequency
operate at constant frequency
lock onto constant frequency
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