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a hair dryer's purpose is to speed up the evaporation process, therefore drying your hair, saving a risk of a cold.
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∙ 13y ago
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What is the usefull and wasted energy in a hair dryer?
Useful energy in a hair dryer is the electrical energy converted into heat to dry hair. Wasted energy in a hair dryer is the heat that is lost to the surroundings instead of being used for drying the hair.
How do you use a hard hat hair dryer?
To use a hard hat hair dryer, adjust the height and tilt of the dryer to fit comfortably over your head. Then, turn on the hair dryer and adjust the heat and speed settings to your preference. Sit comfortably under the dryer and allow it to dry and style your hair as desired.
What type of energy does a hair dryer begin with?
A hair dryer begins with electrical energy. When you plug in the hair dryer, it uses electricity to operate and produce heat and airflow.
What sound does the hair dryer make?
The hair dryer makes a whirring or buzzing sound as its motor operates.
How does hair dryer transfer heat?
A hair dryer transfers heat when the heating element inside the dryer heats up, causing the surrounding air to also heat up. The hot air is then blown out through the nozzle of the hair dryer, helping to dry and style the hair.
When was the hair dryer invented?
the hair dryer was invented by Alexandre in 1890 but the first had held hair dryer was invented 1971.
What was the hair dryer device used for?
To dry wet hair...(Hint: HAIR DRYER)
What did the hair dryer allow people to do?
A little obvious, isn't it? Hair-DRYER. It drys your hair.
What is a hair dryer used for?
a hair dryer is basically used to dry wet and damp hair!
Which companies provide hair dryer repair services?
My hair dryer is broken and needs fixing. Where can I find a company that provides hair dryer repair?
Which companies offer hair dryer repair?
My hair dryer is broken, but I don't want to buy a new one. Who offers a hair dryer repair service?
What is the usefull and wasted energy in a hair dryer?
Useful energy in a hair dryer is the electrical energy converted into heat to dry hair. Wasted energy in a hair dryer is the heat that is lost to the surroundings instead of being used for drying the hair.
Who is the inventor of the hair dryer?
Alexandre Godefoy invented the electric hair dryer in 1890.
What is the better hair dryer the Rusk ionic or hana hair dryer?
rusk ionic
How many watts does a hair-dryer use?
It depends on the model, if the hair dryer is a 1500 watt hair dryer, then it uses 1500 watts on high heat. If the hair dryer is a 2000 watt hair dryer, then it uses 2000 watts on high heat. Hair dryers come in all different size wattage, so it depends on the size wattage of the dryer. Most hair dryers are 1500 watts.
Can you use a blow dryer to straighten hair that is already dry?
Its really easy to straighten your hair with a hair-dryer. To straighten your hair using a hair-dryer you need to comb/brush your hair then get a hair-dryer and put the heat level on high for about 20 seconds whilst combing/brushing. Then turn the hair-dryer off and just your hair will be straight. It may be frizzy but for this you can use hairspray to flatten.
How is a hair dryer powered?
A typical hair dryer is powered though household electrical currents.
