beat frequency उदाहरण वाक्य

उदाहरण वाक्य

1. This produces a beat frequency which can be detected and used to determine the absolute difference between the lengths of the two arms.
2. Vacuum tubes were used by some of the older technologies popular in the 1960s and 70s, like beat frequency oscillator ( BFO ) detectors.
3. Other one-dimensional moir?effects include the classic beat frequency tone which is heard when two pure notes of almost identical pitch are sounded simultaneously.
4. The proximity of the highest frequency of the baseband signal to the lowest frequency of the first repeat spectra induces the beat frequency pattern.
5. The steel wire, brought under tension and mechanically tuned, is caused to vibrate at the resulting audible beat frequency of the local and received oscillations.
6. Birds that rely on lift based propulsion for swimming have been observed to utilize higher wing beat frequencies when flying than when submerged and swimming.
7. By bringing the two frequencies of laser light to interference a beat frequency can be obtained; the beat frequency is the difference between the two frequencies.
8. Later airways were based on low / medium frequency ground stations, like the beat frequency oscillator ( BFO ) and the non-directional beacon ( NDB ).
9. The heterodyne oscillator is the ancestor of the " beat frequency oscillator " ( BFO ) which is used to receive radiotelegraphy in communications receivers today.
10. By bringing the two frequencies of laser light to interference a beat frequency can be obtained; the beat frequency is the difference between the two frequencies.