Wiring ke prakar

 Dosto aaj ham baat karenge wiring ke prakar ki , waise to wiring kai prakar ki hoti hai lekin jo house wiring hoti hai use 2 prakar se kiya jata hai

1 - Casing Patti dwara

2 - Under Ground dwara

dono hi wirring apni apni jagah par theek hai , casing wiring me kam kharcha aata hai aur ise bahar se kiya jata hai aur under ground wiring me kharcha jyada aata hai isme tod fod bhi jyada hoti hai

pehle ham janenge Casing Patti ke Bare me

Casing Patti -----Casing patti ko ham PVC Casing bhi kahate hai . ye kai size me aati hai

jaise -

jagah ke hisaab se ham ye patti use karte hain 

jaise bathroom me 10 mm ya 16 mm aur room me 25 mm ka use hota hai 

dosto wirring kaise karte hain aur kya kya tools ki aavashyakta padti hai ye ham aage ki post me janenge .

thank you