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Magnetic Effect of Steady Current
Rating: 5.0 out of 5(1 rating)
6 students

Magnetic Effect of Steady Current

Electromagnetism
Last updated 3/2019
English

What you'll learn

  • Student will achieve the clear basic knowledge and also knowledge of advance level of Electromagnetism
  • It will be extremely helpful for exam preparation as well as for preparation in competitive level.
  • It will also make the student interested to Magnetic Behavior of Current Loop and also Current to Magnet and Magnet to Current Interactions.
  • In this content we basically obtained magnetic field produce by moving charge. Here this magnetic field intensity is solenoidal.

Course content

1 section16 lectures2h 33m total length
  • Introduction2:31
  • Relation between CGS and SI unit of Current5:21
  • Biot-Savart Law16:41
  • Magnetic Induction due to Finite Straight Current Carrying Conductor5:52
  • Magnetic Induction due to Circular Current Carrying Conductor8:36

    This lecture derives the axial magnetic induction of a circular current-carrying conductor by integrating its elements, yielding B = μ0 I R^2 / [2(R^2 + x^2)^(3/2)], maximized at the center.

  • Magnetic Induction due to Finite Solenoid8:14
  • Elementary Concept of Vector Potential5:59
  • Divergence of Magnetic Induction5:32
  • Ampare's Law20:18
  • Ampare's Law from Magnetic Vector Potential6:06
  • Lorentz Force and Lorentz Magnetic Force16:46
  • Magnetic Force on Current Carrying Conductor4:45
  • Force between two Long Straight Current Carrying Conductor20:04
  • Force between two Current Carrying Conductors20:04
  • Concept of Magnetic Scalar Potential3:04
  • Magnetic Scalar Potential for a Current Loop3:24

Requirements

  • Be ready with Pen and Paper to take notes (when required) when you are watching video being a student of both Physics and Mathematics.

Description

Electromagnetism is a major part of Physics which belongs to the section 'Electrodynamics'. The whole concept is based on a Physical Fact-A moving charge or Current flow creates Magnetic Field in Neighbour Region. Thus a Current Loop actually produces Magnetic Flux for which that Current Loop can be replaced by an equivalent Magnetic Dipole. From this course, Student will acquire basic and advance knowledge regarding such Magnetic response of a Current Loop or Current Carrying Conductor. Not only that but also the Magnetic interaction of such Current Loop with externally applied Magnetic Field along with several criticism for Magnetic Force, Magnetic Energy, Magnetic Dipole Moment...etc. for given Current Element are successfully discussed with relevant Mathematical Analysis. Student will be highly benefited in respect of several basic and advance knowledge of this chapter, specially regarding Lorentz Magnetic Force...etc and the course will be very helpful beyond any doubt for self preparation of student at basic and advance level of Electromagnetism. So, learners, i hope that you will study very carefully and achieve your goal successfully. For more courses, you can check my website CT Physics. In this site you will get various types of chapters, and sections for Honours level and +2 level, you can also give Online Test through our OLT course that helps you in fast writing and the fix right answer in the examination hall. Physics formula and Physics MCQ courses will help you to be more efficient in your study. Best of luck students for your preparation.

Who this course is for:

  • Student of Honours and +2 Level having Physics or Mathematics as Main Subject and also for Students preparing for Competitive Exams.