hair dryer at home
MrNams Published on Nov 14, 2017
12582 views

Share, Support, Subscribe!!! Subscribe: https://goo.gl/mqbdai Facebook: https://www.facebook.com/MrNamsOfficial Twitter: https://twitter.com/MrNams Hello friends, Hope you all doing well! In this video,let's learn How Hair Dryer Work. Parts of hair dryer and their functions 1) Cover:This Protects all the internal parts of the Hair dryer. 2) Side Cover:It protects the Motor and acts as a vent for the inflow of air.It also prevents people from touching the motor accidentally. 3) Nozzle:This concentrates the flow of air in a particular direction. 4) Motor:Its main function is to turn the fan found inside of the dryer 5) Fan:It blows air over the heating coils 6) Mica Sheet (Resisting Paper):This prevents the plastic cover from heating up or softening due to excessive heat 7) Heating coils:Heats up when electricity is passed through it. 8) Bracket (Metal wire Net):Protects things from getting into the heater. 9) Switch:It regulates the amount of air that is allowed to pass over a given time. 10) Electrical wire:Gets electrical energy from the source and powers the whole system More about Hair Dryer from howstuffworks.com A hair dryer needs only two parts to generate the blast of hot air that dries your hair: • a simple motor-driven fan • a heating element Hair dryers use the motor-driven fan and the heating element to transform electric energy into convective heat. The whole mechanism is really simple: 1. When you plug in the hair dryer and turn the switch to "on," current flows through the hair dryer. 2. 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. 3. The current then makes the small electric motor spin, which turns the fan. 4. The airflow generated by the fan is directed down the barrel of the hairdryer, over and through the heating element. 5. As the air flows over and through the heated element, the generated heat warms the air by forced convection. 6. The hot air streams out the end of the barrel. Now that we've got the heat, read on to find out how the hair dryer gets that heat moving. THANKS FOR WATCHING. If you enjoyed video, please do like, share and comment. Please SUBSCRIBE to follow new Uploads https://goo.gl/mqbdai WARNING: Always be safe, everything you do is at YOUR OWN RISK! I shall not be liable for any injuries, loss or damages claimed to be caused by watching the contents either. #YouTubeRewind Rewind Rewind 2016 #Rewind YouTubeRewind 2018 Happy new year 2018
Comments ( 1)
  • Sadaf Parveen Published on Oct 17, 2019 Maine peeche wali jgah pe hath rkh k chla diya to dhua nikl gya isme se kese thk kru 0