Original new 100% Double axis hexapod potentiometer two channel audio amplifier W100K mixer volume electronic resistance W104 ( |

Original new 100% Double axis hexapod potentiometer two channel audio amplifier W100K mixer volume electronic resistance W104 ( |

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The company to mass production, the number of parts of a small number of products. Taobao parts only for the convenience of customers to take sample orders, so the amount of small profits thin parts, buyers do not accept the bargain.

The resistance error of the industry standards for +/-20% (such as the logo for 100K. The kind is called 100K 80k~120k) resistance to 1M, the industry standard for +/-30% error.

Linear resistance are commonly used:Linear change type [B], index change type [A type], logarithmic change type [C type].

The A type is exponential, the resistance change is very slow in front of half changes, over half changes quickly. Tuning is generally preferred.

B type, linear type potentiometer: according to the rotation angle change even

CType for the logarithm, the first half of the change fast, over half of the change is very small.

In the daily maintenance, as to exactly the same linear resistance or can not find, the maintenance of product quality is not high, ABC can be replaced by linear resistance, can also be used instead of the closest, the sense of hearing and feeling is the original differential twist.

Shopping need to know:

1) to buy the products need to have electrical knowledge, for the maintenance of buyers, please be sure to fully confirm the product performance, appearance size, whether it meets the requirements of resistance.

2) to shoot a single amount of less than the return shipping buyers, please pay special attention to. Taobao rules seven days no reason to return, is required to bear the back and forth. You buy things, we will not deliberately give you bad goods in the past, this will only give you trouble. Often bought are not appropriate to return, not the value of the return freight expensive, please consider whether there is a need to return?

3) to the products that are not sure, please consult the first to buy, so as to avoid unnecessary trouble.

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