Explain ferrimagnetic magnetic materials, Electrical Engineering

Assignment Help:

Explain Ferrimagnetic magnetic materials.

Ferrimagnetic Materials: In such materials unequal magnetic dipoles are lined up anti-parallel to each other. And permeabilities are of the order of ferromagnetic materials under ordinary states the magnetic characteristics of ferromagnetic materials are likewise to those of ferromagnetic materials, like they demonstrate spontaneous magnetization below a temperature, illustration: magnetite and nickel ferrite. The susceptibility of these is specified by χ = C / T ± θ, here C is curie constant and T is temperature.


Related Discussions:- Explain ferrimagnetic magnetic materials

Find current-equivalent resistor reductions for the network, Q. Find the cu...

Q. Find the currents I x using current division and equivalent resistor reductions for the networks given in Figure.

Rankine cycle and modified rankine cycle, Discuss in detail the several ene...

Discuss in detail the several energy resources and their availability. How does a Rankine cycle differ from a modified Rankine cycle? Write down the mathematical expression of m

Evaluate phase difference between voltage and current, Evaluate Phase diffe...

Evaluate Phase difference between voltage and current: An inductive coil of reactance 15.7 Ω and resistance 32 Ω is connected in series with a capacitor of reactance 79.5 Ω. T

Explain noise, Explain Noise Noise is unwanted signals which degrade t...

Explain Noise Noise is unwanted signals which degrade the desired signal content and therefore the performance of the system. Noise might be produced either externally or inte

Find internal resistance across terminals, Q. In the Wheatstone bridge circ...

Q. In the Wheatstone bridge circuit shown in Figure, R 1 = 16, R 2 = 8, and R 3 = 40; R 4 is the unknown resistance. RM is the galvanometer resistance of 6 . If no current

Show transformer equivalent circuits, Q. Show Transformer equivalent circui...

Q. Show Transformer equivalent circuits? Transformers come in various sizes, from very small, weighing only a few ounces, to very large, weighing hundreds of tons. The ratings

Transformers, Are you able to give a list of factors that could be consider...

Are you able to give a list of factors that could be considered as the transformer''s characteristics?

Find the magnitude of the force, Q. A solenoid of cylindrical geometry is s...

Q. A solenoid of cylindrical geometry is shown in Figure. (a) If the exciting coil carries a steady direct current I, derive an expression for the force on the plunger. (b) F

Slip-power controlled wound-rotor induction-motor drives, Q. Slip-power con...

Q. Slip-power controlled wound-rotor induction-motor drives? Slip power is that portion of the air-gap power that is not converted into mechanical power. The methods involving

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd