Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Oscillations In An LC Circuit01:30

Oscillations In An LC Circuit

An idealized LC circuit of zero resistance can oscillate without any source of emf by shifting the energy stored in the circuit between the electric and magnetic fields. In such an LC circuit, if the capacitor contains a charge q before the switch is closed, then all the energy of the circuit is initially stored in the electric field of the capacitor. This energy is given by
Cut-off Frequency of BJT01:17

Cut-off Frequency of BJT

Cut-off frequencies in Bipolar Junction Transistors (BJTs) mark the transition between the signal's pass band and stop band, influencing their performance in amplifying or attenuating frequencies. These frequencies are crucial for designing BJTs to meet specific operational requirements in electronic circuits.
Alpha Cut-Off Frequency: Pertinent to the common-base configuration, the alpha cut-off frequency defines the upper-frequency limit at which the current gain, alpha, remains stable. As...
Effective Value of a Periodic Waveform01:07

Effective Value of a Periodic Waveform

The concept of effective value, the root mean square (RMS) value, is crucial in understanding electrical circuits and power delivery. This idea emerges from the necessity to measure the effectiveness of a voltage or current source in supplying power to a resistive load.
The effective value of a periodic current represents the direct current (DC) that conveys the same average power to a resistor as the periodic current itself. This concept is crucial when assessing AC circuits. To determine the...
Load-frequency control01:28

Load-frequency control

Load-frequency control (LFC) is vital for maintaining power system stability, ensuring that frequency and power flows remain within acceptable limits during load changes. Turbine-governor control eliminates rotor accelerations and decelerations following load changes. However, a steady-state frequency error persists when the change in the turbine-governor reference setting is zero. In an interconnected power system, each area agrees to export or import a scheduled amount of power through...
IR Frequency Region: Fingerprint Region01:03

IR Frequency Region: Fingerprint Region

IR spectra are divided into two main regions: the diagnostic region and the fingerprint region. The diagnostic region of the spectrum lies above 1500 cm−1. The absorptions resulting from single-bond vibrations of the N–H, C–H, and O–H stretch at higher wavenumbers and appear on the left side of the spectrum. The stretching absorptions of the C≡C and C≡N occur between 2100–2300 cm−1. In contrast, those arising from stretching absorptions of the C=O, C=N, and C=C occur between 1600–1850 cm−1.
The...
Forced Oscillations01:06

Forced Oscillations

When an oscillator is forced with a periodic driving force, the motion may seem chaotic. The motions of such oscillators are known as transients. After the transients die out, the oscillator reaches a steady state, where the motion is periodic, and the displacement is determined.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Revisiting the link between oropharyngeal dysphagia and cancer in autoimmune myositis: a descriptive study.

Arthritis research & therapy·2025
Same author

Retraction notice to "Meteorological influences on air pollution dynamics in pollution epicentre of National Capital Region, India" [Chemosphere 377, May 2025, 144353].

Chemosphere·2025
Same author

RETRACTED: Meteorological influences on air pollution dynamics in pollution epicentre of National Capital Region, India

Chemosphere·2025
Same author

Aneurysmal Disease in Patients With Takayasu Arteritis.

The Journal of rheumatology·2023
Same author

Absolute energy levels in nanodiamonds of different origins and surface chemistries.

Nanoscale advances·2023
Same author

Uncertainty Estimation for the Brillouin Frequency Shift Measurement Using a Scanning Tandem Fabry-Pérot Interferometer.

Micromachines·2023

Related Experiment Video

Updated: Jun 15, 2026

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare
06:34

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare

Published on: July 7, 2023

Lowest flicker-frequency floor measured on BVA oscillators.

Alexander Kuna1, Jan Cermák, Ludvík Sojdr

  • 1Institute of Photonics and Electronics, Czech Academy of Sciences, Prague, Czech Republic. kuna@ufe.cz

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
|March 10, 2010
PubMed
Summary

This study measured short-term frequency stability in ultra-stable 5-MHz Boitier a Vieillissement Ameliore (BVA) oscillators. The findings continue previous research on BVA oscillator performance.

More Related Videos

Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Related Experiment Videos

Last Updated: Jun 15, 2026

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare
06:34

A Single-Channel and Non-Invasive Wearable Brain-Computer Interface for Industry and Healthcare

Published on: July 7, 2023

Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

Area of Science:

  • Physics
  • Metrology
  • Electrical Engineering

Background:

  • Ultra-stable oscillators are critical for precise timekeeping and frequency standards.
  • Boitier a Vieillissement Ameliore (BVA) oscillators are known for their improved aging characteristics.
  • Previous work has established baseline stability measurements for BVA oscillators.

Purpose of the Study:

  • To present time-domain measurement results for short-term frequency stability.
  • To evaluate the performance of seven ultra-stable 5-MHz BVA oscillators.
  • To extend the understanding of BVA oscillator stability based on prior research.

Main Methods:

  • Time-domain measurements were employed to assess frequency stability.
  • Seven 5-MHz Boitier a Vieillissement Ameliore (BVA) oscillators were utilized.
  • Measurements were conducted at the Institute of Photonics and Electronics (IPE).

Main Results:

  • Detailed results of short-term frequency stability measurements are presented.
  • The data provides insights into the performance of specific BVA oscillator models.
  • The findings contribute to the ongoing characterization of BVA oscillator stability.

Conclusions:

  • The study successfully characterized the short-term frequency stability of the tested BVA oscillators.
  • These results enhance the existing body of knowledge on BVA oscillator performance.
  • The research supports the use of BVA oscillators in applications requiring high frequency stability.