Lm2903ic working principals

[@ilyaskhan6492]

Very well well well well explain sir

[@habeebalirafi4770]

Thanks sir
Ic 3223 par vedio dejeya sir pls.

[@habeebalirafi4770]

Sir ya track hai ya optucupler pls.pls.

[@habeebalirafi4770]

Aqh 3223 ic sir