मोटर की पत्ती टूट जाए तो मोटर को कैसे ठीक करे || How to repair small DC motor at Home || dc Motor 

Sir me ek train se power bank buy kiya tha lekin usme battery exchange karne se Power Bank on nahi ho raha hai

nice video

Sir mere pass 4 volt emergency light hai jisme choti dot led ki 2 plate lgi hai but Li ion battery se chalane par vo heat ho rhi hai or thodi der baad band ho ja rhi hai kya Karan ho sakta hai kya solution hai jabki 5 volt 500 ma charger se badiya glow ho rha hai

🙏🙏❤❤🙏🙏😍😍

Mere motor thik ho gai

❤❤❤❤😊😊

DC motor ke patte kho jaaye to use

अपना नंबर दे सकती हो क्या

And.muhid

🎉❤😢😮😅😅

Hhhh

hello sir check your e mail please