how to make a inverter | पुराने UPS से 300W का पाॅवर फुल इन्वर्टर बनाए || MTC HINDI

hello guys welcome to MTC hindi in this video I show you how to make a powerful inverter at home from old UPS you can take 220v 250-300 watt load output from it you can use any type of 12v battery between 10-14.8v range you need a extra power supply to charge battery after watching this video you can make a variable power supply to charge any types of battery only in Rs. 400-700 power supply video link :- pending [coming soon in 2-3 days] I hope you enjoy and like it like share and subscribe to MTC HINDI components required for it :- 1. 5mm 3v led any colour 2. 1k resister 3. spst switch 4. 12v 3 inch cooling fan 3.6W 5. wires 1. battery wire 3-5mm and maximum length 3-4 feet 2. cooling fan's and led wire 0.5-1mm thick if you don't have old UPS you can buy it from computer and laptop repairing shop price depends on shop keeper But aspected price Rs. 250-500 [without battery] #inverter #homemade #howtomake #ups #electronic #220vgenerator #220vconverter #12vto220v #solarinverters #acinverter #creative #diy #electricity #electronic #technical #scienceproject #lifehacks #mtc