how to make dc motor speed controller at home

how to make dc motor speed controller at home #speedcontroller
Hello friends es video me hamne ek mast experiment ko kiya hai jo ki abhi tak aapne nhi dekha hoga es video me hamne ek rottery ko modified kiya hai es ka use karke aap kisi bhi led light DC motor ki speed ko kam jyada kar sakte hai please aap es video ko pura dekhiye aap ko sari knowledge mil jayengi.
Thanks for Visiting🙂
#experiment #dcmotor #rottery #science
#speedcontroller #dcmotorspeedcontroller
#makedcmotorspeedcontroller #technology
#electronic #regular #diy #scienceproject
#scienceexperiment

[@user-wp2zx6zc4b]

Bhai gajab

[@VinodSharma-pt5gr]

Mai abhi try karta hun

[@kishorkumbhare8963]

Break bahut hai kam kre use

[@user-wp2zx6zc4b]

Bhai gajab