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China Wholesale Magnetic Field Factory – LEEM-25 Potentiometer Experiment – Labor

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China Wholesale Magnetic Field Factory – LEEM-25 Potentiometer Experiment – Labor Detail:

The main technical parameters
1. DC stabilized power supply: 4.5V, three-and-a-half digital display, with current limiting device;
2. Standard electric potential: 1.0186V, accuracy ±0.01%, constant temperature automatic compensation;
3. Digital galvanometer: 5×10-4, 10-6, 10-8, 10-9A four-speed adjustable sensitivity;
4. Resistance box: (0~10)×(1000+100+10+1)Ω, ±0.1%
5. Two EMFs to be measured, No. 1 battery box, with a voltage divider box inside.
6. The shell of the eleven-wire potentiometer is made of plexiglass, with intuitive internal structure and small size;
7. Each resistance wire is equivalent to one meter, and the resistance value is 10Ω;
8. Ten resistance wires are wound on a plexiglass rod, arranged in a transparent case, and connected in series with each other;
9. The eleventh resistance wire is wound on the rotatable resistance disc, and the scale is equally divided into 100 divisions. Using the vernier, it can be accurate to 1mm; the total series resistance is 110Ω.
10. An ordinary eleven-wire potentiometer can be selected for experiment


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China Wholesale Magnetic Field Factory –  LEEM-25 Potentiometer Experiment – Labor detail pictures


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"Based on domestic market and expand abroad business" is our progress strategy for China Wholesale Magnetic Field Factory – LEEM-25 Potentiometer Experiment – Labor , The product will supply to all over the world, such as: Naples, France, Victoria, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We are looking forward to establish business relation with you.
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    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
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