Chiler Plant kya hai | Chiller plant kaise work karta hai | @BipinBihari-sir
19:03
Chiller Plant kya hai | Chilled water system complete explain | @BipinBihari-sir
17:40
HVAC basic components kon se hai | DX unit and Non DX unit kya hai | @BipinBihari-sir
32:47
Motor का कार्य सिधांत || मोटर कितने प्रकार के होते है || #electrician_theory #motor #bsphcl
11:18
Lift Operator Interview with questions with ans| @BipinBihari-sir
1:02:29
Photoelectric effect and Laws of Photoelectric emission in detail #physics #photoelectriceffect
14:41
How 3 Phase Power works: why 3 phases?
3:02:42
Pushpa 2 Hindi Full HD #pushpa2 #pushpa2fullmovie #pushpa2hindimovie #alluarjunpushpa2 #southmovie
9:02