Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Household Wiring And Electrical Safety01:13

Household Wiring And Electrical Safety

1.2K
Companies that supply power to most modern households use three conductors, typically called a three-wire line. While one is neutral, the other two are both at 120 V but with opposite polarity, giving a voltage of 240 V between them. With a three-wire line, high-power appliances that require 240 V, such as electric stoves and clothes dryers, are linked between the two hot lines. 120 V appliances can be connected between the neutral and either of the hot lines. The neutral side, which is always...
1.2K
Magnetic Force On Current-Carrying Wires: Example01:22

Magnetic Force On Current-Carrying Wires: Example

1.5K
In a magnetic field, moving charges encounter a force. If a wire contains these moving charges, i.e., if the wire is carrying a current, then a force acts on the wire as well. Consider a pair of flexible leads holding a wire that is 40 cm long and 10 g in weight in a horizontal position. The wire is placed in a constant magnetic field of 0.40 T, as shown in Figure 1(a). Determine the magnitude and direction of the current flowing in the wire needed to remove the tension in the supporting leads.
1.5K
Cable: Problem Solving01:29

Cable: Problem Solving

327
When dealing with a cable that is fixed to two supports and subjected to uniform loading, it is crucial to determine the maximum tension in the cable. This process can be broken down into several key steps, as outlined below:
327
The Y-to-Delta Circuit01:19

The Y-to-Delta Circuit

421
A balanced wye-to-delta circuit comprises balanced Y-connected voltage sources and delta-connected loads with no neutral line connection.
The initial step in analyzing a wye-to-delta circuit is to assume a positive phase sequence. These phase voltages are then utilized to calculate the line voltages that occur directly across the delta-connected load impedances. Van, Vbn, and Vcn are the phase voltages in wye, and Vab, Vbc, and Vca are the line voltages for a delta circuit. The relation between...
421
The Delta-to-Y Circuit01:16

The Delta-to-Y Circuit

355
In the delta-wye circuit, the source is delta-connected, while the load is in a wye configuration. This means that the phase voltage of the delta-connected source is equal to the line voltage of the wye-connected load. The connection between two-line currents originates from the delta-connected source. The phase difference in the balanced system allows for calculating one line current given the other, utilizing the positive sequence of phases. In the delta-wye system, the phase currents in the...
355
The Y-to-Y Circuit01:19

The Y-to-Y Circuit

417
In a balanced four-wire wye-to-wye system, the arrangement involves wye-connected sinusoidal voltage sources and loads, connected through a neutral wire that links the neutral nodes of the source and load. The load impedance is connected across each phase of the load. The wye-connected source can be connected to the wye-connected load in four-wire and three-wire arrangements. A three-phase system is considered balanced when the load on each phase is equal, leading to uniform current flow and...
417

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Synchronous presentation of cutaneous CD30-positive large T-cell lymphoma and glomangioma of the upper lip: a case report.

Archives of craniofacial surgery·2026
Same author

Self-stabilizing interdental traction sutures for palatal flap retraction during impacted maxillary canine exposure: a technical note.

Journal of the Korean Association of Oral and Maxillofacial Surgeons·2026
Same author

Extensive Odontogenic Buccal Space Infection With Multispace Extension in a Diabetic Elderly Patient: A Case Report.

Cureus·2025
Same author

Comparative Evaluation of the Effectiveness of 2% Lignocaine Mixed With Dexamethasone 4 mg vs. 2% Lignocaine (1:200,000 Epinephrine) for Pain Control During the Removal of Orthodontically Indicated Mandibular Premolars: A Randomized Controlled Trial.

Cureus·2025
Same author

Tackling Oral Giants: A Case of Verrucous Carcinoma Involving the Buccal Mucosa and Maxilla.

Cureus·2025
Same author

Mesial Inclination of Bur for the Sectioning of Impacted Distoangular Mandibular Third Molar: A Novel Technique.

Cureus·2024
Same journal

The Spiritual Scalpel: Surgical Precision, Endurance, and Compassionate Practice Through Inner Wisdom.

Journal of maxillofacial and oral surgery·2026
Same journal

Identifying Great Auricular Nerve via Bony Landmarks: A Cadaver Study.

Journal of maxillofacial and oral surgery·2026
Same journal

Evaluation of the Osteogenic Potential of Periodontal Ligament and Tooth-Derived Substrates Effect on Osteogenesis: An In Vitro Pilot Study.

Journal of maxillofacial and oral surgery·2026
Same journal

An Observational Study on Impact of Interim Obturators in COVID-19-Associated Mucormycosis.

Journal of maxillofacial and oral surgery·2026
Same journal

Clinical Effect of Resection of a Radicular Cyst in the Anterior Maxilla with Bone Grafting and Immediate Implant Placement.

Journal of maxillofacial and oral surgery·2026
Same journal

Orbital Exenteration for Primary Tumors or Secondary to Extension Among Hospital Patients: A Retrospective Case Study.

Journal of maxillofacial and oral surgery·2026
查看所有相关文章

相关实验视频

Updated: Jun 28, 2025

Whisker-signaled Eyeblink Classical Conditioning in Head-fixed Mice
10:14

Whisker-signaled Eyeblink Classical Conditioning in Head-fixed Mice

Published on: March 30, 2016

13.0K

修改的眼皮线:一个技术注释

Ramakrishna Shenoi1, Simran Sangani1, Jignesh Rajguru2

  • 1Department of Oral and Maxillofacial Surgery, VSPM Dental College and Research Centre, Nagpur, Maharashtra India.

Journal of maxillofacial and oral surgery
|April 11, 2024
PubMed
概括
此摘要是机器生成的。

使用预拉伸的不钢丝的新技术为面部骨折提供了稳定的大下固定,改进了传统方法.

关键词:
眼孔的电线连接.- 部固定装置 - 部固定装置新的布线技术,新的布线技术.

更多相关视频

Surgical Implant Procedure and Wiring Configuration for Continuous Long-Term EEG/ECG Monitoring in Rabbits
08:36

Surgical Implant Procedure and Wiring Configuration for Continuous Long-Term EEG/ECG Monitoring in Rabbits

Published on: January 24, 2025

420
Building a Simple and Versatile Illumination System for Optogenetic Experiments
06:41

Building a Simple and Versatile Illumination System for Optogenetic Experiments

Published on: January 12, 2021

3.8K

相关实验视频

Last Updated: Jun 28, 2025

Whisker-signaled Eyeblink Classical Conditioning in Head-fixed Mice
10:14

Whisker-signaled Eyeblink Classical Conditioning in Head-fixed Mice

Published on: March 30, 2016

13.0K
Surgical Implant Procedure and Wiring Configuration for Continuous Long-Term EEG/ECG Monitoring in Rabbits
08:36

Surgical Implant Procedure and Wiring Configuration for Continuous Long-Term EEG/ECG Monitoring in Rabbits

Published on: January 24, 2025

420
Building a Simple and Versatile Illumination System for Optogenetic Experiments
06:41

Building a Simple and Versatile Illumination System for Optogenetic Experiments

Published on: January 12, 2021

3.8K

科学领域:

  • 口腔和牙面部外科手术
  • 矯正牙科 矯正牙科是一種矯正牙科.

背景情况:

  • 临时间固定 (IMF) 对于治疗面部骨折至关重要.
  • 像杆这样的传统方法有缺点,包括体积和潜在的根损伤.

研究的目的:

  • 为在面部骨折治疗中引入一种新的,经过修改的眼布线技术,用于手术期间的闭塞.
  • 克服与传统IMF方法相关的局限性.

主要方法:

  • 使用预先拉伸的24度圆形不钢丝 (长6英寸).
  • 修改了传统的眼球布线技术.

主要成果:

  • 这种新的技术既实现了水平稳定,又实现了部部固定.
  • 它为重的门杆提供了替代方案,并避免了IMF螺丝对根结构的损坏.

结论:

  • 这种技术提供了一种耐受性良好且有效的方法,可以实现暂时的间固定.
  • 它代表了面部骨折管理的进步,提高了患者的舒适性和安全性.