Determine the mmf essential to establish a flux, Physics

Assignment Help:

(a) A cast steel ring has a cross-sectional area of 600mm2 and a radius of 25mm. Verify the mmf essential to establish a flux of 0.8mWb in the ring. Use the B-H curve for cast steel.

(b) If a radial air gap 1.5mm wide is cut in the ring of part.

Find the mmf now essential to maintain the similar flux in the ring.

 


Related Discussions:- Determine the mmf essential to establish a flux

Zeener diode, how zeener diode work as a regulator?

how zeener diode work as a regulator?

Calculate the actual intensity, The threshold of hearing is 10 -12 watts/m...

The threshold of hearing is 10 -12 watts/m 2 or 0 dB.  How many times more intense than the threshold of hearing is 70dB and what is the actual intensity (in watts/m 2 ) at the 7

Why michelson interferometer was designed, The Michelson interferometer was...

The Michelson interferometer was designed to study the nature of: a) water waves b) sound waves c) an "ether" d) sunlight Ans: The Michelson inte

Analog electronics, current gam relashionship betweem alpha and betta

current gam relashionship betweem alpha and betta

Explain elastic scattering, When the wavelength of wave remains unchanged, ...

When the wavelength of wave remains unchanged, the scattering is known as elastic.

Quantam mechanics, what is the physical significance of Compton effect?

what is the physical significance of Compton effect?

Advantages of d.c. transmission of power, Advantages of D.C. transmission o...

Advantages of D.C. transmission of power  1. It needs only two conductors as compared to three for a.c. transmission. 2. There is not an inductance, capacitance, phase displ

Kinematics, an aeroplane is moving horizontally with a velocity of u . it d...

an aeroplane is moving horizontally with a velocity of u . it drops a packet from a height h. the time taken the packet in reaching the ground is?

Thermal equillibrium, a column of water contains fine metal particles of ra...

a column of water contains fine metal particles of radius 2*E(-8) m, which are in thermal equillibrium at 298 K. if there are 1000 particles per unit volume at a given height,how m

scientific hypothesis or hypothes, 1. A statement of the scientific hypoth...

1. A statement of the scientific hypothesis/hypotheses you have decided to address in your analyses, with a rationale for each. From the rational of the study, the amount of vit

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