Havells ka farata fan main starting coil se hi resistance nikal ta hain . But main alag se resistance dal ta hoon keuki iss main hi low aache se hota hain is lia
sir aap vdo mei direct coil banana shuru kar diye hai lekin size Kaise nikala hai yeh nahi bataya is vdo mei. coil ko kitna Babar rakhna hai dono taraf se yeh nahi bataya is vdo mei.
Aluminium main gauge or turns ka data same rahega weight kam ho jayega. Suppose maan ke chaliya ek coil ka weight hain 60gm copper main to aluminium main uss coil ka weight hoga 20 gm Matlab copper main coil ka weight jitna hoga uss weight ko 3 se divided kar dena to aluminium ka weight aajaye ga
