China Wholesale Nonlinear Circuit Chaotic Manufacturers – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor
China Wholesale Nonlinear Circuit Chaotic Manufacturers – 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:
Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of China Wholesale Nonlinear Circuit Chaotic Manufacturers – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor , The product will supply to all over the world, such as: Munich, Russia, Lebanon, To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.
By Griselda from Armenia - 2017.09.29 11:19
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Agatha from Munich - 2018.06.26 19:27
