24mm 50k Potentiometer With Switch 500V Continuous Rotary Switch
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Product DescriptionA potentiometer consists of a long wire that has the same cross-section and uniform resistance throughout its length. Since the wire used by a potentiometer is only a few meters long; therefore, it is usually cut into several pieces, and the pieces of wire are connected together with the help of thick metal strips at their ends. Connecting the wires in this way reduces the longitudinal area and also enhances the potentiometer's functionality. Both ends of the wire are connected to a standard cell or battery pack of known voltage. A potentiometer works on the principle that if a constant current flows through a resistance wire, the voltage drop across any part of the uniform resistance wire is proportional to the length of the wire. Therefore, if the potential difference between any two parts of the wire is zero, no current flows through the circuit. In a potentiometer, the input voltage is applied to the entire length of the resistance wire and the output voltage is measured between the sliding contact and the fixed end of the circuit. The position of the adjuster (sliding contact) is varied over the length of the uniform resistance wire to find the zero position. Specification
Packing & DeliveryCarton with blister box inside Company ProfileDongguan TianQian Electronics Co., Ltd. established in 2008, it is
specialized in design, development and production of high precision
components such as Rotary Potentiometer, Sliding Potentiometer,
Foot Switch, Band Switch, AC Switch, Sensor, Encoder, Tact Switch
and Connectors. The products are widely used in Dimmable Lighting,
Audio Mixer, Home Appliances, Automobile, Multimedia, Audio
Equipments, Instrument, Toys, Aviation Model and Communication
Equipments. We have an area of 3,000 square meters of factory
building. Our R&D team members have more than 20 years
experience in the component industry. In order to meet the high
quality demand from worldwide customers, we widely use automated
production lines which can output more than 80% of annual
production capacity. It takes pride in the achievement that we have
been the key supplier of JVC, Brother, , Midea, Microsoft,
Honeywell, Sennheiser, Primax and GGEC...etc. With the consistent
enterprise principles "Striving Excellence" & "Quality
Assurance", we hope both parties can establish a mutual
1. who are we?
2. how can we guarantee quality? |
| Product Tags: 24mm 50k Potentiometer With Switch 50k Potentiometer With Switch 500V 500V Continuous Rotary Switch |
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