The document discusses the Hall effect and how to measure magnetic fields using it. The Hall effect produces a voltage difference across a conductor when an electric current passes through a magnetic field perpendicular to the current. This effect can be used to measure magnetic fields by placing a small conductive probe in the field such that the magnetic lines of force are perpendicular to the probe. Current is passed through the probe and the Hall voltage produced is measured, allowing calculation of the magnetic field strength.
HALL effect - SemiConductors - and it's Applications - Engineering PhysicsTheerumalai Ga
A 20 mins discussion on the "HALL EFFECT and it's applications" of Semiconductors and a brief explanation about Hall Sensors with a derivation and video attached. Engineering Physics - important area of discussion for Anna University examination- seminar
The concept, application of Giant Magneto Resistance is being discussed in the slides
The discovery of this phenomenon has caused vast developments in the field of spintronics
HALL effect - SemiConductors - and it's Applications - Engineering PhysicsTheerumalai Ga
A 20 mins discussion on the "HALL EFFECT and it's applications" of Semiconductors and a brief explanation about Hall Sensors with a derivation and video attached. Engineering Physics - important area of discussion for Anna University examination- seminar
The concept, application of Giant Magneto Resistance is being discussed in the slides
The discovery of this phenomenon has caused vast developments in the field of spintronics
Very important Chapter of physics because it contains all the important laws needed to understand concepts in physics.
And i hope it will be helpful to you
Electromagnetism is a branch of physics involving the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. The electromagnetic force usually exhibits electromagnetic fields such as electric fields, magnetic fields, and light, and is one of the four fundamental interactions (commonly called forces) in nature. The other three fundamental interactions are the strong interaction, the weak interaction, and gravitation.[1] At high energy the weak force and electromagnetic force are unified as a single electroweak force.
0x01 - Newton's Third Law: Static vs. Dynamic AbusersOWASP Beja
f you offer a service on the web, odds are that someone will abuse it. Be it an API, a SaaS, a PaaS, or even a static website, someone somewhere will try to figure out a way to use it to their own needs. In this talk we'll compare measures that are effective against static attackers and how to battle a dynamic attacker who adapts to your counter-measures.
About the Speaker
===============
Diogo Sousa, Engineering Manager @ Canonical
An opinionated individual with an interest in cryptography and its intersection with secure software development.
This presentation by Morris Kleiner (University of Minnesota), was made during the discussion “Competition and Regulation in Professions and Occupations” held at the Working Party No. 2 on Competition and Regulation on 10 June 2024. More papers and presentations on the topic can be found out at oe.cd/crps.
This presentation was uploaded with the author’s consent.
Acorn Recovery: Restore IT infra within minutesIP ServerOne
Introducing Acorn Recovery as a Service, a simple, fast, and secure managed disaster recovery (DRaaS) by IP ServerOne. A DR solution that helps restore your IT infra within minutes.
Have you ever wondered how search works while visiting an e-commerce site, internal website, or searching through other types of online resources? Look no further than this informative session on the ways that taxonomies help end-users navigate the internet! Hear from taxonomists and other information professionals who have first-hand experience creating and working with taxonomies that aid in navigation, search, and discovery across a range of disciplines.
Sharpen existing tools or get a new toolbox? Contemporary cluster initiatives...Orkestra
UIIN Conference, Madrid, 27-29 May 2024
James Wilson, Orkestra and Deusto Business School
Emily Wise, Lund University
Madeline Smith, The Glasgow School of Art
Sharpen existing tools or get a new toolbox? Contemporary cluster initiatives...
The hall effect
1. •What is hall effect
•Formulas and description
•How to measure hall coefficient
•Measurement of magnetic field using hall effect
By : Nitesh gupta
2nd sem,Mae
2. The hall effect is the production of a potential
difference across an electrical conductor in which an
electric current flows in the presence of a magnetic
field
If a piece of conductor carrying current is placed in a
transverse magnetic field ,then an electric field is
produced inside the conductor in a direction normal
to both current and magnetic field
6. a very small conductor or semiconductor element
is used at the tip of the probe.
Electric current is passed through the conductor. In
a magnetic field, a force is exerted on the moving
electrons which tends to push them to one side of
the conductor.
A build up of charge at the sides of the conductors
will balance this magnetic influence, producing a
measurable voltage between the two sides of the
conductor
7. The probe is placed in the magnetic field such that
the magnetic lines of force intersect the major
dimensions of the sensing element at a right angle.
Placement and orientation of the probe
is very important
