Incandescent Bulb-Parts Identification

[@vishalpareek29]

Thanks sir it's helpful...

[@SwitchgearTrainingClasses]

Thanks for your valuable comment 👍🏻

[@Gurnoor-j8s]

Filament is one or more than one

[@veenakumari6419]

Sir bulb ki +ve aur -ve terminal kaise identify kaise krte h??

[@suryakantsahu2496]

AC पॉइंट में + - नहीं होता.....

[@suryakantsahu2496]

नट्रोजन भरा होता है......