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

China Wholesale Magnetization Curve Factory – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Geometrical Optics, Ft-Ir Spectrometer, Microwave, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
China Wholesale Magnetization Curve 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 Magnetization Curve Factory –  LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor detail pictures


Related Product Guide:

We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for China Wholesale Magnetization Curve Factory – LEEM-10 Experimental Apparatus of PN Junction Characteristics – Labor , The product will supply to all over the world, such as: Thailand, Mauritius, Romania, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Charlotte from Netherlands - 2018.06.21 17:11
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Evelyn from Accra - 2017.11.11 11:41
    Write your message here and send it to us