The torch is smoking, but what's wrong with it?
Better open it first. The stator should be short circuited. The speed will decrease obviously. Take the repair shop, dozens of quick money on it
Electric drill smoke is turning speed and intensity are not reduced to that problem is not large, belong to the first three kind of greater probability, if it is in turn but speed decreased intensity dropped, there must be something wrong with the motor, need to be repaired.
The first two cases cause smoke, in the smoke after the timely withdrawal, after cooling can continue to use, and the latter two cases must find out the reason, after repair can use.
Flashlight in the normal use of smoke in the process of generalization, there are four reasons:First, the electric drill made of aluminum wire is used for too long and the temperature is too high;Two is an electric drill, the load is too heavy, the current is too large;Three is the electric drill forced air-cooled, poor airflow;Four is the electric drill, the motor winding has the breakdown,
