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

Magnetic Field Due to Two Straight Wires01:18

Magnetic Field Due to Two Straight Wires

5.0K
Consider two parallel straight wires carrying a current of 10 A and 20 A in the same direction and separated by a distance of 20 cm. Calculate the magnetic field at a point "P2", midway between the wires. Also, evaluate the magnetic field when the direction of the current is reversed in the second wire.
5.0K
Household Wiring And Electrical Safety01:13

Household Wiring And Electrical Safety

1.8K
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...
1.8K
Magnetic Force On Current-Carrying Wires: Example01:22

Magnetic Force On Current-Carrying Wires: Example

2.3K
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.
2.3K
Common Leveling Mistakes and Errors01:17

Common Leveling Mistakes and Errors

546
A survey team is tasked with determining the elevation difference between points Point A and Point B, separated by uneven terrain. They use a leveling instrument and a leveling rod.Common MistakesMisreading the Rod: During a backsight reading at Point A, the instrumentman observes the rod partially obscured by tall grass. Instead of reading 1.135 m, they mistakenly record 1.735 m due to the misalignment of the crosshair with the wrong graduation. This error adds 0.600 m to all subsequent...
546
Magnetic Field Due To A Thin Straight Wire01:28

Magnetic Field Due To A Thin Straight Wire

6.4K
Consider an infinitely long straight wire carrying a current I. The magnetic field at point P at a distance a from the origin can be calculated using the Biot-Savart law.
6.4K
Survey Safety01:28

Survey Safety

445
Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
445

You might also read

Related Articles

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

Sort by
Same author

Redefining Xylella fastidiosa cultivation: An improved growth system for faster physiological and antimicrobial studies.

Journal of microbiological methods·2026
Same author

Nontuberculous Mycobacterial Lymphadenitis in Children: A French Retrospective Multicenter Study on Epidemiology, Management Strategy and Outcome Over the Last Decade.

The Pediatric infectious disease journal·2026
Same author

A telomere-to-telomere map of somatic mutation burden and functional impact in cancer.

bioRxiv : the preprint server for biology·2025
Same author

<i>Zygosaccharomyces progenitor</i> sp. nov., a new yeast species associated with bees of the genera <i>Apis</i> and <i>Bombus</i>.

International journal of systematic and evolutionary microbiology·2025
Same author

<i>Kwoniella olivae</i> f.a. sp. nov., a novel basidiomycetous yeast species associated with olive ecosystems.

International journal of systematic and evolutionary microbiology·2025
Same author

<i>Cyberlindnera hibernica</i> sp. nov. and <i>Barnettozyma discipulorum</i> sp. nov., isolated from forest soil in Ireland.

International journal of systematic and evolutionary microbiology·2025

Related Experiment Video

Updated: Mar 9, 2026

Vagus Nerve Stimulation as a Tool to Induce Plasticity in Pathways Relevant for Extinction Learning
11:02

Vagus Nerve Stimulation as a Tool to Induce Plasticity in Pathways Relevant for Extinction Learning

Published on: August 21, 2015

24.7K

[Lost guide wire - lessons learned].

Daniel Rodrigues Alves1, Cláudia Carvalho1

  • 1Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal.

Brazilian Journal of Anesthesiology (Elsevier)
|December 27, 2016
PubMed
Summary

Central venous catheter placement carries risks, including guide wire loss during insertion. This preventable complication requires careful technique and trained professionals to avoid serious patient harm.

Area of Science:

  • Medical Procedures
  • Patient Safety
  • Interventional Cardiology

Background:

  • Central venous catheter (CVC) placement is a common medical procedure.
Keywords:
Avaliação no pré‐operatórioCateter venoso centralCentral venous catheterComplicationComplicaçãoPre‐operative assessment

More Related Videos

Induction of Accelerated Atherosclerosis in Mice: The "Wire-Injury" Model
05:35

Induction of Accelerated Atherosclerosis in Mice: The "Wire-Injury" Model

Published on: August 25, 2020

11.9K
Extracellular Wire Tetrode Recording in Brain of Freely Walking Insects
15:28

Extracellular Wire Tetrode Recording in Brain of Freely Walking Insects

Published on: April 1, 2014

17.2K

Related Experiment Videos

Last Updated: Mar 9, 2026

Vagus Nerve Stimulation as a Tool to Induce Plasticity in Pathways Relevant for Extinction Learning
11:02

Vagus Nerve Stimulation as a Tool to Induce Plasticity in Pathways Relevant for Extinction Learning

Published on: August 21, 2015

24.7K
Induction of Accelerated Atherosclerosis in Mice: The "Wire-Injury" Model
05:35

Induction of Accelerated Atherosclerosis in Mice: The "Wire-Injury" Model

Published on: August 25, 2020

11.9K
Extracellular Wire Tetrode Recording in Brain of Freely Walking Insects
15:28

Extracellular Wire Tetrode Recording in Brain of Freely Walking Insects

Published on: April 1, 2014

17.2K
  • Despite its frequency, CVC insertion is associated with potential complications.
  • Guide wire loss is a rare but serious risk during CVC placement.