 amdimchina vachanam nundi wind ‌ mill ‌ l girinchi konni mukhya amsaalanu anaku jaabithaa chaeyamdi .  
 gaalitho nadichee   yantraalu mundhuga thelisi vumdavacchu ,  conei wind ‌ mill ‌ laku spastamaina adharalu leavu 
9 va sataabdaaniki mundhu .  modati shataabdapu romman ejypt ‌ loni heero alexandria  ( heron )  kanipinchina vatini vivarinchaadu 
 yantraaniki shaktinichhe gaalitho nadichee chakram .  gaalitho nadichee avayavaniki sambamdhinchina atani vivarana  a  kadhu 
 aacharanaatmaka wind ‌ mill ayithe idi praarambha gaalitho nadichee bomma ledha gaalitho nadichee design consept 
 text mariyu samasyalalo aspashtata unnanduna ,  pania chese parikaramgaa vumdavacchu ledha undakapovachhu 
 design thoo .  gaalitho nadichee chakraaniki mro praarambha udaaharanha   prardhana chakram ,  dheenini nammutharu 
 teebet   mariyu   chainalo modhata upayoginchabadindi ,  ayithe dani modati tedeepai anishchiti Pali 
 pradarsana ,  idi edaina   sea vumdavacchu . 400, 7 va sathabdam ,  ledha  9 va sathabdam tarwata .  
1. 9 va sataabdaaniki mundhu wind ‌ mills ‌ ku adharalu leavu .
2.  modati shataabdapu romman ejypt ‌ loo ,  heron pvr machiine ‌ ku gaalani nadichee chakram antey aemito vivarinchaadu .
3.  athanu ichina vivarana prakaaram gaalitho nadichee avayavam praarambha gaalitho nadichedi 
 gaalitho nadichee yantram choose bomma ledha design consept adi pania chessi undakapovachhu 
 vaayidhyam .
4.  gaalitho nadichee chakraaniki mro praarambha udaaharanha  (7 va sathabdam ,  ledha  9 va sathabdam tarwata )
 praardhana chakram ,  idi modhata teebet   mariyu   chainalo upayoginchabadindi .  