The b-h curve for ferromagnetic materials, Electrical Engineering

Assignment Help:

Ferromagnetic materials have some 'residual magnetism' even when the current (proportional to H) is zero. Material with strong residual magnetism are useful for making permanent magnets 

1776_B-H curve.png


Related Discussions:- The b-h curve for ferromagnetic materials

What is the maximum entrance angle max, Calculate the N.A of a step index f...

Calculate the N.A of a step index fibre having n 1 =1.48 and n 2 =1.46. What is the maximum entrance angle ψ max for this fibre if the outer medium is air with n 1 =1.0? Given

Compute the force, Q. Consider a current element I 1 d ¯ l 1 = 10 dz ¯ az...

Q. Consider a current element I 1 d ¯ l 1 = 10 dz ¯ az kA located at (0,0,1) and another I 2 d ¯ l 2 = 5dx ¯ ax kA located at (0,1,0). Compute d ¯ F 21 and d ¯ F 12 experienc

stack pointer after the pop instruction, What is the position of the Stack...

What is the position of the Stack Pointer after the POP instruction? Ans) The address line is 02 greater than the previous value.

Fiind the magnitudes of the line-to-line voltages, Q. A single-line diagram...

Q. A single-line diagram of a three-phase transformer bank connected to a load is given in Figure. Find the magnitudes of the line-to-line voltages, line currents, phase voltages,

Discuss dos function call with one example, Discuss DOS function call with ...

Discuss DOS function call with one example. DOS function call: So as to use DOS function calls, always place the function number in register AH and load all other pertinent

Oscilloscope, Describe in detail the construction and working of digital ty...

Describe in detail the construction and working of digital type oscilloscope.

Avalanche breakdown, Avalanche Breakdown: This type of breakdown takes...

Avalanche Breakdown: This type of breakdown takes place when both sides of junction are lightly doped and consequently the depletion layer is large. In this case, the electric

Fourier deconstruction, Fourier Deconstruction Find the Fourier series ...

Fourier Deconstruction Find the Fourier series as far as the third harmonic, to represent the periodic function y, given by the values in the following table.

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