Aslam Alaikum
friends mene Suna hai Biogas pe Ghar Ka chula or Bijli chalaie jati kya aisa hai,
Hai to
friends men apne Ghar Biogas ka plant lagwana chahta
jis men
1 router motor 2Hpower hai
1tv, 2fan
to friends es ka kitna kharcha aae ga
or bhi eske bare men info ho to Btana plz