Why Does My Electric Fan Speed Up And Slow Down

Why Does My Electric Fan Speed Up And Slow Down? The Truth!

Electric fans are useful in every home because they can cool your temperature, especially on hot days. However, if your electric fan is broken, it can be a pain in the ass, especially if it is summer. That is why all of us must make sure that our electric fan is working properly. Last time, we talked about the reason why your electric fan smells like it’s burning. Today, there is another issue with electric fans. 

The other issue most of us experience with our electric fans is that our electric fans speed up and slow down suddenly. I have experienced this dilemma a lot of times. But for those of you who don’t know why this is happening, you must keep reading. So, what is the reason why your electric fan speeds up and slows down? Let me tell you why!

The reason why your electric fan speeds up and then suddenly slows down is that the capacitor burns out, the electric current through the coil is too steady to generate torque, and then slows the fan down and stops. So it means that the capacitor is the problem why your electric fan suddenly slows down. 

Today, we will talk about electric fans again. I will explain more to you why your electric fan speeds up and slows down. I will be answering various questions related to our subject. Lastly, I will be giving you some tips on how you can fix your electric fan that speeds up and slows down. If you are ready to learn more about electric fans, let us proceed!

Why Does An Electric Fan Suddenly Slow Down?

The reason why an electric fan suddenly slows down is that the power supply has been cut or there are immediate brakes due to various obstructions. 

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The capacitor of the electric fan stores charges and delays the current momentarily. This gives the electric fans rotor time to turn and orient itself so that the induced magnetic force will be effective. When the capacitor burns, the electric current through the coil will be too steady to generate torque. This is the other reason why electric fans slow down suddenly. 

Why Do Ceiling Fans Get Slow With Age?

This is normal for ceiling fans to happen. Yes! Ceiling fans can also slow down. Over time, ceiling fans will slow down because they have accumulated dirt and debris inside of the ball bearings. After using your ceiling fan for years, oil and dirt built up inside the bearing can make it hard for your ceiling fan to spin. 

Another reason why ceiling fans get slow is because of loose screws. This is natural because as your ceiling fan ages, the screws get weak too, which can fall out from your ceiling fan. Also, lubrication is essential. If you don’t lubricate your ceiling fan for years, then don’t expect that the spin of your ceiling fan will remain the same. 

Is It Normal For Your Electric Fan To Slow Down?

Yes. It is normal for your electric fan to slow down and have some damage over time. Of course, you are using it. What do you expect? If you use something, then expect that it will wear out soon. 

However, even though some things might wear out pretty soon, you can still do something to make them last longer. For your electric fan, you must make sure that you clean it, do not overuse it, and lubricate it if needed to make your electric fan’s life longer. 

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Should You Worry If Your Electric Fan Slows Down?

You should, especially if it is summer and you don’t have other electric fans to use. Also, if your electric fan started to slow down suddenly, you should turn it off because it might overheat and smell like it’s burning. If your electric fan starts to slow down, turn it off, unplug it, and check what is the issue. If you can’t fix it by yourself, bring it to an expert. 

How To Fix An Electric Fan That Speed Up And Slow Down?

If your electric fan starts to speed up and then slows down suddenly, then it means that your electric fan has some problems. Well, I am here to give you some helpful tips that you can do to fix your electric fan that slows down suddenly. 

First, you should check if your electric fan has some dust. The dust of your electric fan can go inside the motor of the electric fan, which can make your electric fan slow down. You must clean your electric fan to prevent this from happening. 

Second, check for loose screws. If your electric fan has some loose screws, your electric fan will act slow. If your electric fan has some loose screws, find some ways to tighten the screws. 

Last, you must change the capacitor of your electric fan. If the capacitor of your electric fan burns out, the electric current through the coil is too steady to generate torque, which slows down your fan. 

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However, if you are not sure what to do, I suggest you bring your electric fan to an expert who knows electric fans more than you. In this way, you will be safe and avoid making your electric fan explode. If your electric fan slows down, it can also mean that your electric fan is overheating. If this happens, it is best to bring it to the expert. 

Final Words

The reason why your electric fan speeds up and slows down suddenly is that the capacitor burns out. The electric current through the coil is too steady to generate torque, which makes your fan slow. Dust can also make your electric fan slow if the dust entered inside the motor of your electric fan.