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When you plug in the hair dryer and turn the switch it on, the electrical current flows through the hair dryer. The circuit first supplies power to the heating element. In most hair dryers this is a bare coiled wire, but in models that are more expensive there can be fancier materials in action, like a tourmaline-infused ceramic coating. The current then makes the small electric motor spin and that turns the fan. The airflow generated by the fan is directed down the barrel of the hairdryer, over and through the heating element. As the air flows over and through the heated element, the generated heat warms the air by forced convection. The hot air streams out the end of the barrel. The hairdryer uses a small fan that looks like a hydraulic turbine (i.e. water wheel). The fan in a hair dryer uses electrical energy to generate airflow. The small motor actually sits inside the fan, which is firmly attached to the tip of the motor. When you supply power to the motor, the motor and the attached fan both spin. The centrifugal movement of the fan blades draws air in through the small round air inlets in the side casing of the hair dryer. These holes are covered by a safety screen that prevents other objects (such as strands of your hair) from being sucked in as well. The air is then blown down the barrel of the hair dryer. When you use it on your hair this hot air blows the water, or chases it, off the hair shaft. Imagine the hair is like glass. Water runs straight off of it.
What else can I help you with?
What happens to the water on the wet hair when you use a hairdryer?
The water evaporates it is heat up by hairdryer and it turn into gas. called water vapor/
What energy transfer in a hairdryer?
In a hairdryer, electrical energy is converted into thermal energy through a heating element. This thermal energy is then transferred to the air passing through the hairdryer, which helps to dry and style the hair.
What other form of energy is wasted by the hairdryer?
Apart from electricity, a hairdryer also wastes thermal energy in the form of heat. This is because a hairdryer converts electrical energy into heat energy to dry the hair.
Is using a hairdryer give you radiation?
Using a hairdryer does not expose you to radiation. Hairdryers emit heat and air to dry and style hair, but they do not emit any harmful radiation. It is safe to use a hairdryer for its intended purpose.
What energy conversion happens when a hairdryer is used to dry your hair?
Electricity is converted partially in to heat by means of a heating element built in the dryer. Another part of electricity is converted to a circular motion of an electric motor with a fan, which forces the hot air out of the hairdryer.
How do you dry a wet dog?
if the dog has long hair use a hairdryer but if it has short hair use a towel
What is a hair dryer?
A hairdryer is a device to dry your hair with! A hairdryer is a device to dry your hair with!
What happens to the water on the wet hair when you use a hairdryer?
The water evaporates it is heat up by hairdryer and it turn into gas. called water vapor/
What do you use to dry off after a shower?
You use a towel to dry your body then use a hairdryer to dry hair.
What is wet and dry cut of hair?
Wet they cut wet after shampoo-dry they cut it dry
If you dye your hair should it be dry or wet?
Dry, because when you put the dye in your hair will get wet.
Which hair straighteners are suitable for use on wet hair?
There are several options when it comes to straighteners for wet hair. Some of the best wet/dry hair straighteners are the Remington Wet 2 Straight Ceramic Flat Iron, Ragalta Wet/Dry Hair Straightener,and the Revlon Titanium Wet/Dry Hair Straightener.
Does your hair have to be wet or dry when you use a curling iron?
it doesnt HAVE to be wet or dry but dry is better for your hair. if you iron it wet, your hair can become heat damaged. ____________ Hair must be completely dry before using a heated curling iron. If not, the hair will scorch.
Should your hair be dry or wet when fishtailing your hair?
It should be wet when fishtailing hair.
What different between dry hair cut and wet hair cut?
Wet hair
Is it best to curl your hair when dry or wet?
Dry! Wet could damage it.
How do you blow dry your hair professionally?
just do it you idiots!!!! yeh plug the hairdryer in the socit and flick the switch and BBLLOOWW dry your hair SIMPLE INIT!!!!!!
