SOPI88 Some models have an extra switch that also lets you regulate the temperature of the airflow. Have you ever wondered what those components are inside a hair dryer that lets you blow hot air through your hair without burning your scalp? Hair dryers use the motor-driven fan and the heating element to transform electric energy into convective heat. Aside from the addition of some safety features, the operating system inside hair dryers hasn't changed too much over the years.|Selamat Datang Sobat Togel Di Live Result 4D