IM31 Double Field Revolving Theory

Lectures on Electrical Machines By Dr. Tirupathiraju Kanumuri, Assistant Professor, NIT Delhi
Link for Material
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Link for Lectures on Synchronous Machines:
• Synchronous Machines
Link for Lectures on Special Electrical Machines:
• Special Electrical Mac...
Link for Lectures on Transformers: • Transformers
Lectures on DC Machines: • DC Machines
Lectures on Induction Motors:
• Induction Motors
Lectures on Basic Electrical engineering:
• Basic Electrical Engin...
Lectures on EMFT:
• Electro Magnetic Field...
Lectures on Induction Motors By Dr. Tirupathiraju Kanumuri, Assistant Professor, NIT Delhi
Link for Lectures on Synchronous Machines:
• Synchronous Machines
Link for Lectures on Transformers: • Transformers
Lectures on DC Machines: • DC Machines
Lectures on Induction Motors:
• Induction Motors
Lectures on Basic Electrical engineering:
• Basic Electrical Engin...

[@astroelet]

I really thanks to you sir

[@bharathsai533]

Thank you sir . completely understand the topic .

[@surendrakverma555]

Excellent lecture Sir. Thanks 🙏🙏🙏🙏

[@ganibhaigaming3836]

Why it is ¢=¢m sin(wt) cos(alpha)
Why cos(alpha) in that equation

[@JattJhangra]

Sir you are the best teacher bus aap hindi mai video banaya kijiye English mai itna comfortable nahi hai itna

[@sumars8881]

Thank you for sharing ur knowledge sir it's so helpful For me Tomorrow acm2 exam

[@yaaminilakkam3241]

Thank u sirrr I'm understand very well😊

[@jyotsnapandit8321]

great explanation

[@subirbhaya3828]

Thank you sir.

[@abhim4154]

Thank you so muchh sir

[@bharathsai533]

Sir can you plz explain the torque graph in the lecture. what is that slip =2 means

[@anozatix1022]

What is alpha?

[@nageshh6013]

What is alpha sir
Plz repeat the audio was not clear at the instant when you explained Alpha

[@nimmalaswamy8323]

Sir i didn't understand why u have considered cos alpha why not sin alpha

[@jamesowusu-ansah595]

Sir please, so can we say that there are negative sequence components present due to the backward flux and torque

[@saipratap2342]

@@lecturesinelectricaleng Sir why MMF decreases when we move from center?
Do we need to consider the physical angle, so that turns become N*cos(alpha).

[@maheshkottana4587]

Nyc sir

[@rajatgupta1474]

Sir resultant torque was in forward direction in running condition .
But if we give intial rotation to rotor in backword direction, then the resultant torque will be in backword direction ?

[@mdmonabbirulislam8760]

💝