Ac Dc Fan Circuit Repair | dc fan circuit ic change | bldc fan Ac dc fan ka card kese repair karen

AC DC fan slow speed per sahi chal raha hai speed badhao off ho jata hai ya reset ho jata hai

How to Repair AC/DC fan Circuit, How to repair Inverter fan circuit | solar fan repair | pcb fan

khurshid ac dc fan repair || How to repair dc fan circuit || dc fan circuit repair karne ka tareeka