Question: The following data are for a transformer steel: (a) Construct a graph of B versus H. (b) What are the values of the initial permeability

The following data are for a transformer steel:

(a) Construct a graph of B versus H.
(b) What are the values of the initial permeability and initial relative permeability?
(c) What is the value of the maximum permeability?
(d) At about what H field does this maximum permeability occur?
(e) To what magnetic susceptibility does this maximum permeability correspond?

H (A/m) (eslas) H (A/m (teslas) 0 10 20 50 100 150 0.03 0.07 0.23 0.70 0.92 200 400 600 800 1000 1.04 1.28 1.36 1.39 1.41

Step by Step Solution

★★★★★

3.32 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The BH data for the transformer steel provided in the problem statemen... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

915-P-T-T-P (1050).docx

120 KBs Word File

Students Have Also Explored These Related Thermodynamics Questions!

The following data are for a simple steam power plant as shown in Fig. P6.99. State 1 2 3 4 5 6 7 P MPa 6.2 6.1 5.9 5.7 5.5 0.01 0.009 T C 45 175 500 490 40 h kJ/kg - 194 744 3426 3404 - 168 State 6...

The following data are for a simple steam power plant as shown in Fig. P6.99. State 6 has x6 = 0.92, and velocity of 600 ft/s. The rate of steam flow is 200 000 lbm/h, with 400 hp input to the pump....

The following data are for a simple steam power plant as shown in Fig. P6.39 State 1 2 3 4 5 6 7 P MPa 6.2 6.1 5.9 5.7 5.5 0.01 0.009 T C 45 175 500 490 40

The following data are for a transformer steel: (a) Construct a graph of B versus H. (b) What are the values of the initial permeability and initial relative permeability? (c) What is the value of...

The following data are for a plain carbon steel alloy: (a)Construct a graph of B versus H. (b)What are the values of the initial permeability and initial relative permeability? (c)What is the value...

Table P30.70 contains data taken for a ferromagnetic material. (a) Construct a magnetization curve from the data. Remember that B = B0 + μ0M. (b) Determine the ratio B/B0 for each pair of values...

3 COLLEGE ALGEBRA - TRIGONOMETRY Business and Finance (MAT115) This course will start with a review of basic algebra (factoring, solving linear equations, and equalities, etc.) and proceed to a study...

Please answer all the questions:- Medicinal value of plants. Sea buckthorn (Hippophae), a plant that typically grows at high altitudes in Europe and Asia, has been found to have medicinal value. The...

Please I need help with the questions for Calculations (Part ), Calculations (Part 2), the graph, and questions 1-2 on the last page. THE DATA TO DO THE CALCULATIONS ARE PROVIDED IN THE TABLES. THATS...

I need help with this lab. Please answer questions for pages 4-7. Freefall Purpose: We will measure the value of 'little g', or the acceleration due to gravity on the surface of Earth. The particular...

Classically, the average kinetic energy of the harmonic oscillator equals the average potential energy. We may assume that this is also true for the quantum mechanical harmonic oscillator. Use this...

The following accounts were taken from the financial statements of Lee Company. ________ Interest revenue ________ Owners capital ________ Utilities payable ________ Accumulated depreciationequipment...

The Gergen Group's 5 - year bonds yield 6 . 8 5 % , and 5 - year T - bonds yield 4 . 7 5 % . The real risk - free rate is r * = 4 % , the default risk premium for Gergen's bonds is DRP = 0 . 8 5 %...

Which of the following types of power stems from an individuals position? A. Referent B. Legitimate C. Expert D. Punishment

When different weights are hung on a spring, the spring stretches to different lengths as shown in the following table. (a) Make a graph of the applied force versus the extension of the spring. By...

The ball launcher in a pinball machine has a spring that has a force constant of 1.20 N/cm (Fig. P7.63). The surface on which the ball moves is inclined 10.0° with respect to the horizontal. If...

A 0.400-kg particle slides around a horizontal track. The track has a smooth vertical outer wall forming a circle with a radius of 1.50 m. The particle is given an initial speed of 8.00 m/s. After...

Please answer Eads National Bank has issued a one-year loan commitment of $10,000,000 for an up-front fee of 30 basis points. The back-end fee on the unused portion of the commitment is 12 basis...

Below are the golf scores (in points) for a sample of 8 women who belong to a local country club. Calculate the sample variance and sample standard deviation for these values. Show ALL work and put a...

need help with the following questions Consider a sample with data values of 26, 25, 20, 15, 31, 34, 29, and 25. Compute the 20th, 25th, 65th, and 75th percentiles. 20th percentile 25th percentile...