rotary compressor pumping Les problem identify and problem resolution 

Thank you 🙂

OK sir

Ven type

Ye statenary compressor hai kyo ki isme ek hi blade hota hai Vane tyape rotary compressor me 2 se jada blade hota hai

Ven type

@@rajivsaxena6750might be you have to study dear . Because P.N. anathnarayan book besic refrigeration and air conditioning book already write about it . Because in the last 16 years I have taught it to students . So we still have to study I am also studying

Nice video sir