Public Address(PA) System

[@Lavi667]

Nice explanation mam.
Easy to learn mam ✨...

[@im2745]

World best teacher ever 😊

[@PalliSeetaram-qz7fu]

Madam super explanatio madam 🎉🎉🎉🎉🎉🎉🎉

[@RAAVIPENCHALAMMA]

Good explanation Mam 😊

[@BhaskarRao-y8v]

Good examples and excellent explanation in our mother tongue ❤

[@sandhya_g]

thank you sir

[@akshayablv7706]

Thank you so much ma'am, learnt the concept very clearly!

[@KarakaNookaraju-k5q]

Very nice explanation madam thanks Madam

[@KanchamYaswanth]

Thanks thank you so much ma'am ☺️☺️☺️

[@sandhya_g]

Thank you

[@shaiklalu4041]

Thankyou madam❤

[@leelat148]

Gud explanation mam tq u

[@sandhya_g]

thank you

[@dark-visions902]

Thank you mam

[@usurupatijhansirani575]

Mam what about mixer part

[@changalnaidup8576]

Please provide notes mam

[@sandhya_g]

I will..