ملازم المواد كاملة:https://drive.google.com/drive/folders/1aJ3k7zc-bisFXZs0IDwSX44-VHrYXTujملازم السيركتس:https://drive.google.com/drive/folders/1ARM-tMA9AEqPFfKLEQEu1N3AApDZyJB1#circuits #electrical