Lenz's law states that, the effect opposing the cause for it, here dynamically induced emf is not cause for the self induced emf. Cause for the self induced emf is varying load. Hope it will help u😇
Sir, high reluctance can bring the main field to zero before GNA. But not bring it to negetive... In your diagram u shown it as coming negetive in GNA..?
Question - In a dc machine the space waveform of the air gap flux distribution affect Answer- neither the torque nor the voltage I have doubt in this question please explain it. Thanks sir
Thank You So So Much Sir 🙏
21:09 sir why here the induced voltage in not following lenz's law, why its is not opposing the main emf...?
Lenz's law states that, the effect opposing the cause for it, here dynamically induced emf is not cause for the self induced emf. Cause for the self induced emf is varying load. Hope it will help u😇
Very good lecture. Thanks 🙏🙏🙏🙏🙏
Very nice explanation sir. Thank u sir
Sir, high reluctance can bring the main field to zero before GNA. But not bring it to negetive...
In your diagram u shown it as coming negetive in GNA..?
Sir
What is the diffrence between winding pitch and resultant pitch ???
Sir I said that by using champed poles we can reduce the full arm
But champered poles are not preferred in dc machine.. Can you explain?
Question - In a dc machine the space waveform of the air gap flux distribution affect
Answer- neither the torque nor the voltage
I have doubt in this question please explain it.
Thanks sir
Sir, for the genrator the polarity of the interploes same as the poles comeing next in the direction of rotation, it is also same for the motor..?
No, it's simply opposite to generator
sir lots of ads video came while interestingly watching your lecture, pls resolve.
@@lecturesinelectricaleng : thank you for your kind response, and your explanation of concept are awesome. Keep rocking sir❤
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@@dmo4657 thank u
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