Potentiometer is a variable resistor. Is usually composed of resistance body and rotation or sliding system composition, namely by a dynamic contact resistance body movement, and get some voltage output.
The structure characteristics of the potentiometer, potentiometer resistance body has two fixed end, through the manual regulation shaft or sliding handle, change the dynamic contact resistance body position, have changed dynamic contact and as a fixed end between the resistance value and change the voltage and current size. Potentiometer is a kind of adjustable electronic components. It is made up of a resistor body and a rotation or sliding systems. When the resistance body two fixed between electric shock and a voltage, through the rotation or sliding system change contact in the resistance body position, in the dynamic contact and fixed contact between can get a and dynamic contact position into a certain relationship between the voltage. It is mostly used as a divider, then potentiometer is a four terminal element. Potentiometer is basically slide rheostat, there are several style, generally used in speaker volume switch and laser head power size adjust potentiometer is a kind of adjustable electronic components.
Winding is constitution and transformer (reactor) labeled a voltage corresponding electric line turn combination.
Therefore Potentiometer Winding Materials resistance coefficient stable, the resistance low temperature
More about: Potentiometer Winding Materials suppliers
Read more: metal cmaterials
No comments:
Post a Comment