220V AC Cooling Fan in the operation of the details

Here we simply give some basic principles about "220V AC Cooling Fan" of other information, the fan works by energy conversion to achieve. Namely: electricity electromagnetic energy → → → kinetic energy to mechanical energy. Its circuit diagram is generally divided into a variety of forms, the use of different circuits, there will be differences in the performance of the fan.
"220V AC Cooling Fan" is usually divided into the following three categories:
1. Axial: air flow direction and the axial direction of the same outlet.
2. Centrifugal: "220V AC Cooling Fan" use centrifugal force to throw out the airflow along the blade.
3. Francis: With more than two kinds of airflow mode.