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fan is a capacitor start capacitor run single phase induction motor. since single phase induction motors are not self starters, caused by discontinuty in stator mmf. so to iniate rotation single phase supply is splitted 90 degree apart by a capacitor to convert it to a 2 phase motor, which produces a continued synchronously revolving mmf in stator to start the motor. cool !!
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∙ 12y ago
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Why use capacitors on fan motors?
capacitor stores charge ,so we use capacitor in fan for continuous voltage supply.
Use of condenser in fan?
to splite the phase
How do you use an electrical fan safely?
You can use it safely by not puting your hand in the blades when it is turned on.
What is the voltage requirement for a house attic fan?
Look on the fan motor tag. If you hav`nt gotten the fan yet get one that can use the voltage you have available. Typically in the US 110volt AC.
How many watts does an electric fan use?
Look on the manufactures label on the fan. Find the amperage and voltage of the device. Multiply these two values together to find the wattage of the device. If the fan operates 24 hours a day, take the wattage and multiply it by the wattage of the fan. This will give you the total wattage that the fan will use in a day. To take it a step further take the total and divide it by 1000 and this will give you the kWh the fan uses. Find out what you are charged by the utility company and multiply the kWh by this number. This will tell you how much it costs to operate the fan for a 24 hour period.
What is the use of auxiliary fan?
Extra cooling. For there to be an auxiliary fan there usually must be a main fan. So,the auxiliary fan does some minor cooling purposes where it's not ideal to use a large fan.
Can I use an industrial fan in my house?
It is probably not a good idea to use an industrial fan in your house becasue they use a lot of power and and lot of space. It would proabably be too strong of a fan
What is the use for a fan?
A fan can move air among other things.
How many watts does exhaust fan use?
That will depend on the specific fan.
How do you install a fan belt on a 1998 Mercury Villager?
The Villager has an electric fan and does not use a "fan belt".
How do you use the fan on powder toy?
make it any shape you want (bigger fan=stronger fan) and use shift+click and drag to decide strength and direction
Does a fan use a charger?
No. A fan needs to be plugged into electricity to work, but it does not have a charger.
Why use capacitors on fan motors?
capacitor stores charge ,so we use capacitor in fan for continuous voltage supply.
What is the difference between exhaust and ventilation fan?
Exhaust fan is only use for exhaust the old air, while ventilation fan is use for both purpose intake and exhaust.
Can you use blower as exhaust fan?
No
What is an Aztec fan?
an Aztec fan is a fan that Aztecs use along time ago before they envented air conditioner!!!
What cable would you use in a camper van to add a bathroom extractor fan?
use a cable that is specified on the fan AC OR DC
