In ceiling fans, 2.2 mfd / 250V non-polarized electrolytic AC capacitor is used.
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Details Specifications of capacitor used in Ceiling fan
Range 1 mfd To 6 mfd
Tolerance ± 5%
Voltage 400 V AC and 440 V AC
Rated Frequency 50 Hz and 60 Hz
Temp Category -40° C To +85° C
Case Plastic & Aluminum can
Mounting option Plain, Clamp, Stud, BlipClip
Type Dry (PU filled) & Oil filled
Connector Wire & Tag / Pin
Resistors Optional
Fixed capacitors are used in fans.As you can see on the capacitor by yourself. its capacitance is generally from 4-6 micro farad.variable capacitor is used in radio.
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