Frequency in a sentence

As all harmonics are periodic at the fundamental frequency, the sum of harmonics is also periodic at that frequency.

In such an event, the time of a part of the wave is reversed, and its frequency is shifted to a new frequency.

Another style of division considers low frequency to be under 1 kHz, and medium frequency at between 1–10 kHz.

At low frequency the reactance falls, and for a steady current (zero frequency) the inductor behaves as a short-circuit.

By contrast, passband bandwidth is the difference between a highest frequency and a nonzero lowest frequency.

As for the stay-at-home twin, he gets a slowed signal from the ship for 9 years, at a frequency 1 3 the transmitter frequency.

Acoustic attenuation follows frequency power-laws within wide frequency bands for many complex media.

Frequency classifications The widest popular definition of the shortwave frequency interval is the ITU Region 1 (EU+Africa+Russia.

Frequency modulation main Another form of distance measuring radar is based on frequency modulation.

Cumulative frequency analysis is the analysis of the frequency of occurrence of values of a phenomenon less than a reference value.

A plot of amplitude vs. excitation frequency will have a peak centered at the resonance frequency.

For ordinary mode waves, this occurs when the transmitted frequency just exceeds the peak plasma, or critical, frequency of the layer.

Pierson did state that the emergency notification system is not frequency specific, and also that 911 calls are not frequency specific.

For higher frequencies, the power of the frequency will decrease until at highest frequencies scattering is almost frequency independent.

A frequency standard is a stable oscillator used for frequency calibration or reference.

The overall knowledge Frequency Synthesizer Market is based on the recent industry news, scope, Frequency Synthesizer opportunities and trends.

For example, the note A has a frequency of 440 Hz and B-flat has a frequency of 466 Hz.

Our data in December indicate that premium customers' monthly order frequency is 1.7x of the frequency they generate before joining this program.

An improved method for using sample statistics for frequency counters in frequency estimation or variance estimation was proposed by J.J. Snyder.

At increasing frequency, on the other hand, the reactance increases and at a sufficiently high frequency the inductor approaches an open circuit.