Introduction of Magnetic Hysteresis Loop To understand this topic first of all we have to understand the basic concept. Like what is magnetic flux density and magnetic field intensity right? Read more
Concept of Classical theory of Ferromagnetic Material is explained here with the supporting physical concepts (SPC’s) This concept will be helpful to understand the B H Curve explanation.
Basics of B-H Curve and Hysteresis Loop Basics of B-H Curve and Related Physical Concepts are discussed in this video lecture. Atmoic dipole moment, domains and domain walls along with Read more
The B-H Curve is explained in this video along with derivation.
Aim of the experiment is to Measure the Magnetic Susceptibility of FeCl3 solution by Quinke’s Method. In this experiment we have used An electromagnet, its power supply, A Gauss Meter, Read more
In this video lecture I have derived the formula to calculate the magnetic susceptibility and tried to give answer on the basis of force that why the level of liquid Read more
How to understand the concept of Magnetization ? in this video lecture I have explain about the electron spin magnetic moment and its effect in the presence of external magnetic Read more
Atomic Dipole Moment is the key to understand many basic physics phenomenon……specially those cases where one study the materials, molecule or atoms in the presence of the external magnetic field. Read more
1Q. What is atomic dipole moment? 2Q. What is Bohr Magneton? 3Q: What is B and H, and what are the units in CGS/SI system? 4Q: What is Intensity of Read more
Superconductivity is a phenomenon of zero resistivity below a certain temperature of a specimen. It was discovered by H. Kamerlingh Onnes in April 8, 1911 for mercury Hg where 4.2K Read more
Yes, an atom can be act like a bar magnet provided atom(s) in out most orbit should have unpaired electron (simply with one electron). If it is so then it Read more
To explain the type of magnetic material and its behavior in the presence of external magnetic field the concept of magnetization play an important role. How the magnetization can be Read more