There is no essential difference between potentiometer and electricity, and the differences differences are similar. Essence
1. The light electric tone welded sheet can pins the feet, not to attract the feet. Essence Essence
2. The potentiometer shaft handle hour hand and instead of the extreme position of the direction of the direction. In the resistance value, the resistance should should be close to the nominal value standard value of the potentiometer potentiometer of the potentiometer potentiometer, as well as Near close to approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching approaching close time, the potentiometer is from time to time, and the sound and sound will not be turned off.
3,. The potentiometer or the logo logo sign is clear, clear and clear, welded, axis, axis, tight, tight, tight, rotating, rotating
4. Those who are gear -gear, the first -volume procedure of zero zero zero zero zero zero zero zero zero branch support table pen pens, respectively, respectively, respectively, respectively. Cuolia, you can judge or resistant whether. If a multimeter is used
5, or the center pins of the resistor are connected to the internal activity contact. Essence Use a tributary form pens and pens of the pens of the pens of the meter to connect the connection to the connection center center pins to attract the pointer to move smoothly.
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