Examples of ferromagnetic materials

Ferromagnetic materials are those which are strongly magnetized even in the absence of external magnetic field.

Examples of ferromagnetic materials are:

Iron, nickel, cobalt, gadolinium and their alloys

Reference: This article is referred from my book “electrical engineering materials” having ISBN 978-81-271-5491-9.

Ferromagnetic materials

Ferromagnetic materials are those magnetic materials which are strongly magnetized even in the absence of external magnetic field.

In other words, there are certain materials whose permanent atomic dipoles have a strong tendency to align themselves in the direction of the field. This property of the material is called ferromagnetism and the materials which exhibit this property are called ferromagnetic materials.

Example: Iron, nickel, cobalt

PTU date sheet May 2011- B.Tech. Information Technology 6th semester

According to the proposed date sheet available on the PTU website, the regular exams of B.Tech. IT 6th semester is scheduled as:

13-May-11 M 6 Advanced Internet Technologies IT-302

16-May-11 M 6 Management Information Systems IT-304

18-May-11 M 6 Web Administration IT-306

18-May-11 M 6 Web Administration IT-324  2K7 Batch

20-May-11 M 6 Network operating System IT-308

20-May-11 M 6 Network operating System IT-326 2K7 Batch

23-May-11 M 6 Expert System IT-312  Elective-I

23-May-11 M 6 Neural Networks IT-320  Elective-I

23-May-11 M 6 Artificial Intelligence & Applications IT-322 Elective-I

25-May-11 M 6 Human Resource Management HU-251 Open Elective

25-May-11 M 6 Total Quality Management ME-251 Open Elective

25-May-11 M 6 Operation Research IT-310 Open Elective

25-May-11 M 6 Introduction to Business System CS-304 Open Elective

25-May-11 M 6 Computer & Society CS-312 Open Elective

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PTU date sheet May 2011- B.Tech. Electronics & Communication Engineering 6th semester

According to the proposed date sheet available on the PTU website, the regular exams of B.Tech. ECE engineering 6th semester is scheduled as:

13-May-11 M 6 Microwave & Radar Engineering EC-302

16-May-11 M 6 Digital Communication EC-304

18-May-11 M 6 Micro-Controller & Embedded Systems EC-306

20-May-11 M 6 Digital Signal Processing EC-308

23-May-11 M 6 Environment Science CE-216

25-May-11 M 6 Cellular & Mobile Communication DE-1.1 D.E.-I

25-May-11 M 6 Microelectronics DE-1.2 D.E.-I

25-May-11 M 6 Neural Network & Fuzzy Logic DE-1.5 D.E.-I

25-May-11 M 6 Human Resource Management DE-1.3  D.E.-I

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PTU date sheet May 2011- B.Tech. computer science & engineering 6th semester

According to the proposed date sheet available on the PTU website, the regular exams of B.Tech. CSE engineering 6th semester is scheduled as:

13-May-11 M 6 Relational Database Management System-II CS-302

16-May-11 M 6 Introduction to Business System CS-304

18-May-11 M 6 Asynchronous Transfer Mode CS-306

20-May-11 M 6 Software Engineering CS-308

20-May-11 M 6 Software Engineering CS-332

23-May-11 M 6 Real Time Systems CS-324

23-May-11 M 6 Operation Research CS-326  Elective-I

23-May-11 M 6 Language Processor CS-328 Elective-I

23-May-11 M 6 Natural Language Processing CS-330 Elective-I

25-May-11 M 6 Optimization Techniques CH-304 Open Elective

25-May-11 M 6 Human Resource Management HU-251 Open Elective

25-May-11 M 6 Operation Research IT-310 Open Elective

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Disclaimer: We are just providing the information and are not responsible for any error. Kindly check the PTU website regularly for any revision in date sheet.

PTU date sheet May 2011- B.Tech. civil Engineering 6th semester

According to the proposed date sheet available on the PTU website, the regular exams of B.Tech. civil engineering 6th semester is scheduled as:

13-May-11 Transportation Engg-II CE-302

16-May-11 Geotechnical Engg. CE-304

18-May-11 Irrigation Engineering-I CE-306

20-May-11 Professional Practice CE-308

23-May-11 Design of Concrete Structures-II CE-310

25-May-11 Structural Analysis-III CE-312

Disclaimer: We are just providing the information and are not responsible for any error. Kindly check the PTU website regularly for any revision in date sheet.

PTU date sheet May 2011- B.Tech. Biomedical Engineering 6th semester

According to the proposed date sheet available on the PTU website, the regular exams of B.Tech. biomedical engineering 6th semester is scheduled as:

13-May-11  Genetic Engineering.
16-May-11 Microprocessors, Micro Con-trollers & Embedded System
18-May-11 Biomedical Eqiupments BM-306
18-May-11  Biomedical Instrumentation-II
20-May-11  Biomaterials BM-308
20-May-11 Biomaterials BM-308
23-May-11  Environmental Sciences
25-May-11  Communication Engineering

Disclaimer: We are just providing the information and are not responsible for any error. Kindly check the PTU website regularly for any revision in date sheet.

PTU date sheet May 2011- B.Tech. Automobile Engineering 6th semester

According to the proposed date sheet available on the PTU website, the regular exam of B.Tech. automobile engineering 6th semester is scheduled as:

13-May-11  Automotive Design-II

16-May-11  Vehicle Body Engineering
18-May-11  Measurment & Instrumentation
20-May-11  Vehicle Dynamics AE-308
23-May-11  Automotive Electronics Microcontrollers
25-May-11  Automotive Aerodynamics Elective-I

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