Design of Risering System-2

[@deeptikumarroy8630]

Thank you so much professor! Parasitic volume in NRL method is not explained in my reference book PN Rao, couldn't understand without your video. Thank you so much again!

[@swayamgandhi383]

nice explanation

[@kamanamulenga2964]

I like your lectures very good explanation Dr

[@kadariveeresh3355]

I like to listen your lectures ,sir

[@murarimohanroy8841]

❤️❤️❤️❤️

[@shalomrojo5621]

Nice

[@sayanbag4784]

I saw Sayan

[@sayanbag4784]

I saw Sayan