## Textbooks & Solution Manuals

Find the Source, Textbook, Solution Manual that you are looking for in 1 click.

## WriteWise AI Model by Holooly Genius

Your Ultimate AI Essay Writer & Assistant.

## Holooly Arabia

For Arabic Users, find a teacher/tutor in your City or country in the Middle East.

## Holooly Help Desk

Need Help? We got you covered.

Products

## Textbooks & Solution Manuals

Find the Source, Textbook, Solution Manual that you are looking for in 1 click.

## WriteWise AI Model by Holooly Genius

Your Ultimate AI Essay Writer & Assistant.

## Holooly Arabia

For Arabic Users, find a teacher/tutor in your City or country in the Middle East.

## Holooly Help Desk

Need Help? We got you covered.

## Q. 10.1

Establish the constants $H_{0}$ and $H_{m}$ for M530-50A material whose permeability versus magnetic field intensity is shown in Figure 10.2.

## Verified Solution

Take two data points at:

H = 400, $\mu _{r}$ = 2600 A/m

H = 5000, $\mu _{r}$ = 255 A/m

Inserting both values into Equation 10.8:

$\mu _{r}=\frac{H_{m}}{H+ H_{0}}$   (10.8)

$2,600=\frac{H_{m}}{400+ H_{0}}$

$255=\frac{H_{m}}{5,000+ H_{0}}$

Solving yields $H_{0}$ = 100 A/m and $H_{m}$ = 1.3 $\times 10^{6}$ A/m.