EE213 - 02 - Magnetic Circuits

This lecture presents a basic understanding of magnetic circuits. It also explains how to analyze magnetic circuits.
Course title: Electrical Machines
Course Link: • EE213 - 1a - Magnets, ...
magnetomotive force (mmf)
Reluctance
Permeability
Electrical Circuits and magnetic circuits

[@slimshady9493]

You are excellent siiir i couldn't learn this, but eventually i have learned this lesson with you❤❤ i owe you

[@mehmetkose6]

god bless you brother, thanks from Turkey

[@monpaysestlalgerie8152]

Merci beaucoup monsieur

[@wowleague6779]

beautifully explained

[@asalamkamal6365]

و عليك السلام ورحمه الله وبركاته جزاك الله خيرا

[@vdrux7739]

thank you sir your'e one an inspiring teacher

[@rishiraghuwanshi5762]

Love from 🇮🇳 sir, nice explanation

[@abdulrahmanhassan7648]

THANK YOU, THIS HELPED SO MUCH!!!

[@dnuehtel]

Thank you, sir.

[@dr.gulzarahmad8135]

I think you remained my student in your undergraduate studies.

[@MAFarooqi]

Yes sir, I have the honor to be your student. I had taken a course on circuit analysis from you in year 2000, I think. Dr. Gul Muhammad and Dr. Tariq Ullah are my class fellows.

[@Varma_Vlogs18]

Great sir

[@zoko5105]

Thank you so much for making this video, it was easy to understand and follow.

[@MAFarooqi]

You're very welcome!

[@user-ob2zz2zk2x]

Greetings to you Dr. Mohammad. May Allah reward you for your valuable lessons🌤🌤✨✨ Greetings to you, I am your new student from Palestine

[@MAFarooqi]

You are welcome. Thanks for good words.

[@marwansallouta2101]

Great explanation, Thank you so much.

[@MAFarooqi]

Thanks.

[@davidshakapanga5211]

please explain a magnetic circuit with a air gap at the center with left and right coils

[@lukiepoole9254]

What would be the formula if there are TWO closed loop cores sharing the same coil?

[@MAFarooqi]

I think, your question is answered in the example problem solved in Lecture 3 at the following link. kzbin.info/www/bejne/foOqpJqGeL95jsk

[@lukiepoole9254]

@@MAFarooqi I should have stated it better. Two separate toroidal cores sharing the same coil. What would be the formula?

[@MAFarooqi]

@@lukiepoole9254 I am sorry that I can not still visualize the situation. Can you please share a schematic of the problem?

[@lukiepoole9254]

@@MAFarooqi Normally the core structure is in the form of 8. This time, the core is in the form of two O cores separated but they share the same coil. In other words, an MMF source having two flux path instead of one. What would be the resultant reluctance for this?

[@MAFarooqi]

@@lukiepoole9254 the procedure to analyze this type of the core with two rings is the same as that explained for shell type core in Lecture 3, as I stated earlier.