Madam, thank you for the effort. There is mistake happened in your presentation that is, Nsb is the synchronous speed of second machine stator mmf. You have equated Nsb with rotor speed N. better to go with the following method: since the two machines are running in the same shaft, Nsa *(1-Sa)=Nsb*(1-Sb). Or Your explanation can be true if we neglect (S1*S2)/P term from the derivation.
Worthfull video 😊
Madam, thank you for the effort. There is mistake happened in your presentation that is, Nsb is the synchronous speed of second machine stator mmf. You have equated Nsb with rotor speed N. better to go with the following method: since the two machines are running in the same shaft, Nsa *(1-Sa)=Nsb*(1-Sb). Or Your explanation can be true if we neglect (S1*S2)/P term from the derivation.
Super thank you mam
gud evg mam did u post principle of operation 3 phase induction motor video if u post pls send the link
Type of slip power recovery system vedio mam
I will post soon
Super thank you mam