I'm really enjoying your video sir . Yours work is really great sir . Tysm for give this beautiful content us. Sir our exams now is coming in next month ther4 I hope you're upload more videos early .
Hello sir big fan.. 🙂🙂🙂🙂 Please teach us Chain and belt drive Bearings And cooling load calculation chapter (Refrigeration and Air conditioning).. We have exam from 11 dec... Please help 🙏🏻🙏🏻🙏🏻 Crash course... 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 We have