Soldering irons category, as high heat and fast. By operation of the soldering iron of this type will use the principle of transformer is converted into voltage low voltage high current, but by the internal soldering iron will resemble a transformer which has a coil Pack located on a steel axis 3 thousand by thousand, with a chart ponthom pack wire in very small amounts around the heel. Bring home plugged to 220 v series side section has two secondary coils, thousands of small voltage is approx. 2.2 volts, to use a small bulb to point to display the work, and the other wire is coiled with thousands and thousands of lines by 5-6 cycles to achieve a very high flow, and connected to the solder tip to create a batch.Heat in soldering
การแปล กรุณารอสักครู่..
