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Magnetic Circuit and Electricity

Most essential fundamental course of basic science & electrical engineering

Language: English

Instructor: Dr. Jignesh Makwana

Why this course?

Description:

This course is designed to have  detail understanding about magnet, electromagnet & electricity.  This is very essential course for electrical engineering students.  Proper understanding of magnet and electromagnetism will help for  further understanding working of major elector-mechanical devices.  Course contents includes part of syllabus of first year basic  engineering course offers in almost all universities like GTU, IITs,  RTU, as "Basic Electrical Engineering" or "Element of Electrical  Engineering" or under similar title.


Magnetic flux plays an  important role in energy conversion process either form electrical to  mechanical or mechanical to electrical. It is very important to have  clear understanding of electromagnetism and its role in various  applications. Without clear understanding about electromagnetism, it is  not possible understand electric motor, generators, wireless power  transfer, wireless chargers, or induction heating like advanced  applications. So iif someone is struggling in basic concept of  electrical engineering it is advised to go through this course.


This course will be updated continuously for new applications, tutorials and quiz.

Course Summary

Who this course is for:

  • This course is most suitable for 1st year engineering students of all branch

  • This is most important course for electrical engineering students.

  • All enthusiastic students want to understand electromagnetism and its applications

What you'll learn


  • Basic about magnet and magnetism

  • Electromagnet

  • Faraday's Law's of electromagnetic induction and its importance

  • Lenz's law and its importance

  • Magnetic Circuit

  • Induced emf and inductor

  • Magnetic Losses

  • Magnetic forces

  • Generation of AC

  • Tutorials & Practice

Requirements


  • Basic science (primary school level)

Course Curriculum

Ch. 1: Introduction to Magnet & Electromagnet

1.1: Importance of Magnet & Magnetism

1.2: Magnet

1.3: Electromagnet

Ch 2: Magnetic Circuit

2.1: Parameters of Magnetic Circuit

2.2: Tutorial 1: Basic Magnetic Circuit

2.3: Series-Parallel Magnetic Circuit

2.4: Tutorial 2: Series Paralel Magnetic Circuit

2.5: Comparison of Magnetic Circuits & Electric Circuits

2.6: Magnetization Curve (Core Saturation)

2.7: Hysteresis Loop

Ch 3: Induced EMF & Inductor

3.1: Induced EMF & Faraday's Laws

3.2: Energy Conversion

3.3: Lenz's Law

3.4: Statically Induced EMF & Inductor

3.5: Expression of Self-Inductance

3.6: Energy Stored in Inductor

3.7: Inductor in DC Circuit

3.8: Rise of Inductive Current

3.9: Mathematical Expression for Rise in Inductive Current

3.10: Voltage Across Indutor

3.11: Decay in Inductive Current

3.12: Tutorial 3- Inductor in DC Circuit

3.13: Mutually Induced EMF

3.14: Series-Parallel Inductors

Ch 4: Magnetic Losses

4.1: Hysteresis Losses

4.2: Eddy Current Losses

Ch 5: Molecules Science & Theories of Magnetism

5.1: Molecules Science & Theories of Magnetism


Ch 6: Magnetic Forces

6.1: Force on Current Carrying Conductor

Ch 7: Generation of AC

7.1: Magnitude of Induced Emf

7.2: Direction of Induced Emf

7.3: Coil Rotating in Magnetic Field

7.4: Frequency of Induced AC

7.5: Practical AC Generator

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Course Preview

Course Instructor

IMG_20180629_025448 - Copy.jpg

Ph.d, IIT Roorkee

In 2013, Dr. Jignesh Makwana earned a Ph.D. in Electrical Engineering from the Indian Institute of Technology Roorkee. Since the previous 15 years, he has been teaching power electronics, electric drives, control systems, and other subjects in engineering colleges. From 2013 until 2017, he was an associate professor and the head of the Electrical Engineering Department at Marwadi University in Rajkot. He currently works as a product design and development consultant for a number of firms in the fields of electric drives and power electronics. He also assists numerous reputable universities in developing engineering curricula and syllabuses as a BOS member.

See what others have to say.....

⭐️⭐️⭐️⭐️⭐️

"So far I'm Loving and Learning this course. This gentleman does a great job of Simplifying concepts."

- Jeremiah Coles


⭐️⭐️⭐️⭐️⭐️

- Durgalakshmi Srinivasan


⭐️⭐️⭐️⭐️⭐️

- Liza


⭐️⭐️⭐️⭐️⭐️

- Ibrahim Gadzo

  • When does the course start and finish?
    The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
  • How long do I have access to the course?
    How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
  • What if I am unhappy with the course?
    We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.
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Magnetic Circuit and Electricity

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