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

Inductance: Single-Phase And Three-Phase Line01:28

Inductance: Single-Phase And Three-Phase Line

613
Understanding the inductance of transmission lines is crucial for efficient design and operation in electrical power systems. This discussion delves into the inductance characteristics of single-phase two-wire and three-phase three-wire transmission lines with equal phase spacing.
Single-Phase Two-Wire Line:
A single-phase line consists of two solid cylindrical conductors, denoted as x and y. Each conductor carries phasor currents ix and iy, respectively. Given that the sum of these currents is...
613
Capacitance: Single-Phase And Three-Phase Line01:25

Capacitance: Single-Phase And Three-Phase Line

582
In electrical power systems, understanding the capacitance of transmission lines is fundamental for efficient operation.
Single-Phase Lines
Consider a single-phase, two-wire transmission line with equal phase spacing energized by a voltage source. One conductor carries a uniform positive charge, while the other carries an equal negative charge. The capacitance C of the line can be derived from the voltage V between the conductors. For a one-meter section of the line, the capacitance is given...
582
Blood Flow Imaging with Ultrafast Doppler05:57

Blood Flow Imaging with Ultrafast Doppler

8.4K
This protocol shows how to apply ultrafast ultrasound Doppler imaging to quantify blood flows. After a 1 s long acquisition, the experimenter has access to a movie of the full field of view with axial velocity values for each pixel every ≈0.3 ms (depending on the ultrasound time of...
8.4K
Single Phase Inverter09:51

Single Phase Inverter

18.6K
Source: Ali Bazzi, Department of Electrical Engineering, University of Connecticut, Storrs, CT.
DC power is unidirectional and flows in one direction, whereas, AC current alternates directions at a frequency of 50-60 Hz. Most common electronic devices are designed to run off of AC power; therefore an input DC source must be inverted to AC. Inverters convert DC voltage to AC through switching action that repeatedly flips the polarity of the input DC source at the output or load side for part of...
18.6K
Single Phase Transformers10:50

Single Phase Transformers

21.3K
Source: Ali Bazzi, Department of Electrical Engineering, University of Connecticut, Storrs, CT.
Transformers are stationary electric machines that step up or down AC voltage. They are typically formed of primary and secondary coils or windings, where the voltage on the primary is stepped up or down at the secondary, or the other way around. When a voltage is applied to one of the windings and current flows in that winding, flux is induced in the magnetic core, coupling both windings. With an AC...
21.3K
Single Phase Rectifiers11:15

Single Phase Rectifiers

24.3K
Source: Ali Bazzi, Department of Electrical Engineering, University of Connecticut, Storrs, CT.
A DC power supply is generally considered to be a device that supplies DC, or unidirectional, voltage and current. Batteries are one such power supply, however, they are limited in terms of lifetime and expense. An alternative method to providing unidirectional power is to transform AC line power to DC power using a rectifier.
A rectifier is a device that passes current in one direction, and blocks...
24.3K

You might also read

Related Articles

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

Sort by
Same author

The role of narrative medicine in cultivating professional competencies: a mediation analysis of empathy among medical students.

BMC medical education·2026
Same author

Personality, usage, and perceptions of AI in medical education: evidence from senior pre-clinical students in China.

Frontiers in psychology·2026
Same author

Interaction of extreme temperature events and fine particulate matter components on pregnancy outcomes in women undergoing assisted reproductive technology: A longitudinal study in Eastern China.

Ecotoxicology and environmental safety·2025
Same author

Prenatal exposure to PFAS, associations with child cognitive ability and modification by maternal Vitamin D status: The MABC study.

Journal of hazardous materials·2025
Same author

Assessment of emotional status and risk factors in early pregnancy using multidimensional data: a cross-sectional study.

BMC pregnancy and childbirth·2025
Same author

Seawater Corrosion Resistance of Zr-Ti Combined Deoxidized Martensitic Stainless Steel.

Materials (Basel, Switzerland)·2025

Related Experiment Video

Updated: Jan 20, 2026

Blood Flow Imaging with Ultrafast Doppler
05:57

Blood Flow Imaging with Ultrafast Doppler

Published on: October 14, 2020

8.4K

Single-shot ultrafast phase retrieval photography.

Chengyang Hu, Zhenmin Du, Minghua Chen

    Optics Letters
    |August 30, 2019
    PubMed
    Summary

    This study introduces single-shot ultrafast phase retrieval photography (SUP), a new method for imaging complex objects rapidly. SUP utilizes a silicon photonic chip for multi-angle illumination and precise timing, enabling high-speed, single-shot imaging.

    More Related Videos

    Single Phase Inverter; Half-Bridge Inverter; Switching Source Setup
    09:51

    Single Phase Inverter; Half-Bridge Inverter; Switching Source Setup

    Published on: April 30, 2023

    18.6K
    Single Phase Transformers; Testing for Winding Resistance
    10:50

    Single Phase Transformers; Testing for Winding Resistance

    Published on: April 30, 2023

    21.3K

    Related Experiment Videos

    Last Updated: Jan 20, 2026

    Blood Flow Imaging with Ultrafast Doppler
    05:57

    Blood Flow Imaging with Ultrafast Doppler

    Published on: October 14, 2020

    8.4K
    Single Phase Inverter; Half-Bridge Inverter; Switching Source Setup
    09:51

    Single Phase Inverter; Half-Bridge Inverter; Switching Source Setup

    Published on: April 30, 2023

    18.6K
    Single Phase Transformers; Testing for Winding Resistance
    10:50

    Single Phase Transformers; Testing for Winding Resistance

    Published on: April 30, 2023

    21.3K

    Area of Science:

    • Optics and Photonics
    • Image Reconstruction
    • Materials Science

    Background:

    • Single-shot ultrafast photography is crucial for capturing dynamic phenomena in research and industry.
    • Existing methods often face limitations in speed and resolution for complex object imaging.
    • Phase retrieval is essential for reconstructing the full information of light fields.

    Purpose of the Study:

    • To propose and demonstrate a novel single-shot ultrafast phase retrieval photography (SUP) technique.
    • To enable high-speed, single-shot imaging of two-dimensional complex objects.
    • To overcome limitations of current ultrafast imaging methods.

    Main Methods:

    • Development of a silicon photonic integrated chip for multi-angle illumination with ultra-short delays.
    • Integration of the chip with an ultra-short pulse source and coherent diffraction imaging.
    • Utilizing single-shot ptychographic data for image reconstruction.

    Main Results:

    • Demonstrated successful reconstruction of a static complex-valued object.
    • Achieved a frame sequence depth of 16 frames from a single-shot acquisition.
    • Validated the capability of SUP for ultrafast imaging.

    Conclusions:

    • The proposed SUP strategy offers a powerful new approach for ultrafast imaging.
    • The silicon photonic integrated chip is a key enabler for SUP's performance.
    • SUP has significant potential for applications requiring high-speed, complex object imaging.