It depends on the motor. The fan is driven by an electric motor, and it can use a dc motor (as in a car) or an ac motor (as in a house). They are not interchangeable.
DC Motor works on DC source and AC motor works on AC source
A fans blades are driven by motors. Since there are both AC and DC motors, fans can be AC or DC. The fans in your computer are DC fans. Your ceiling fans are AC fans. (Thanks for fixing my answer)
A transformer is a device to convert high voltage AC to low voltage AC & vice-versa. It works on the principle of induction. Since induction occurs only in an AC supply, a transformer cannot work on DC.. So, it is not possible to convert DC supply to AC using transformer. You would need an inverter to convert DC to AC.
As happens with voltage and current, flux is steady for dc but keeps altering for ac. A transformer works through the ac flux in the magnetic core.
Yes, a rectifier can be used in a fan application where a capacitor is involved, particularly in AC to DC conversion systems. The rectifier converts alternating current (AC) from the power supply into direct current (DC), which can then be smoothed out by the capacitor to provide a stable voltage for the fan motor. This setup is common in low-power fans that utilize DC motors and can improve efficiency and performance.
DC Motor works on DC source and AC motor works on AC source
No, an AC dimmer switch is designed to work with AC-powered devices, not DC. DC fans require a different type of dimmer switch specifically rated for DC power. Using an AC dimmer switch on a DC fan can potentially damage the fan or the switch itself.
is AC, bro...
AC
usually ac 110v even on the dc motors
ac current
no
BOTH
dc series moter
The fan begins chattering or hamming.
this works with both.
A fans blades are driven by motors. Since there are both AC and DC motors, fans can be AC or DC. The fans in your computer are DC fans. Your ceiling fans are AC fans. (Thanks for fixing my answer)