China Wholesale Nonlinear Circuit Chaotic Factories – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor
China Wholesale Nonlinear Circuit Chaotic Factories – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor Detail:
Experiments
1. At the same temperature, measure the forward volt-ampere characteristics of the PN junction and calculate the Boltzmann constant;
2. The forward current I remains unchanged, the V-T curve of the forward voltage of the PN junction is mapped, the sensitivity is calculated, and the band gap width of the measured PN junction material is estimated;
3. Application experiment: use a given PN junction to measure unknown temperature;
4. Innovative experiment: According to the experimental data, estimate the reverse saturation current Is of the PN junction.
5. Exploratory experiment: Observe the influence of the size of the composite current.
The main technical parameters
1. A variety of PN junctions with packaging, including silicon tubes, germanium tubes, NPN transistors, etc.;
2. The current output range is 10nA～1mA, adjustable in 4 sections, fine adjustment: minimum 1nA, driving voltage
About 5V, skip words ≤ 1 word/min;
3. Dedicated ultra-high resistance 4-1/2 digit digital voltmeter, two levels of internal resistance: 10MΩ, ultra-high resistance level (greater than 1GΩ), measurement range: 0～2V, resolution: 0.1mV; measurement uncertainty: 0.1%± 2 words.
4. Experimental temperature: room temperature～99℃, digital thermometer: 0～100℃, resolution 0.1℃;
5. Including electric heater, Dewar flask and beaker.
Product detail pictures:
Related Product Guide:
We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China Wholesale Nonlinear Circuit Chaotic Factories – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor , The product will supply to all over the world, such as: Thailand, Philadelphia, Ethiopia, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
By Ryan from Honduras - 2018.02.21 12:14
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Carol from Israel - 2018.06.19 10:42
