Welcome to our websites!
section02_bg(1)
head(1)

China Wholesale Specific Charge of Electron Factory – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for Photosensitive Sensors, Measuring Hearing, Millikan"s Experiment, We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.
China Wholesale Specific Charge of Electron Factory – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor Detail:

The physical characteristics of PN junction is one of the important contents in the teaching of general physics, semiconductor physics and electronics. Boltzmann constant is a basic constant in physics. In physics experiment teaching materials, there have been some measurements of basic physical constants, such as electron quantity, charge mass ratio, Planck constant, etc., but there are few experiments on the measurement of Boltzmann constant and the study of Boltzmann distribution. The PN junction physical properties tester produced by our company can be used to measure the physical properties and Boltzmann constant of PN junction, and learn the new method of weak current measurement.

Experiments

1. Measure PN junction diffusion current versus junction voltage, and acquire Boltzmann constant

2. Construct a current-voltage converter using operational amplifiers for measuring weak current

3. Measure PN junction voltage versus temperature, and acquire the sensitivity of junction voltage with temperature

4. Obtain prohibited bandwidth of silicon material at 0 K approximately

5. Measure temperature and electrical resistance using platinum resistance and DC bridge method

Specifications

Description Specifications
DC power supply 2 sets, 0 ~ 15 V and 0 ~ 1.5 V, adjustable
Digital voltmeter 2 sets, 3-1/2 digit, range: 0 ~ 2 V; 4-1/2 digit, range: 0 ~ 20 V
Temperature controller range: room temperature to 80 °C, resolution: 0.1 °C
Temperature sensor Platinum resistance thermometric bridge (R0=100.00 Ω at 0 °C)

Part List

Description Qty
Main unit 2
TIP31 transistor 1
Thermostat   1
C9013 transistor 1
LF356 Op-Amp 2
Jumper wire 25
Signal cable 1
Instruction manual 1

Product detail pictures:

China Wholesale Specific Charge of Electron Factory –  LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor detail pictures


Related Product Guide:

Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for China Wholesale Specific Charge of Electron Factory – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor , The product will supply to all over the world, such as: Costa rica, Southampton, Netherlands, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Quyen Staten from Mombasa - 2018.06.03 10:17
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Athena from Barbados - 2018.09.12 17:18
    Write your message here and send it to us