Yalong Science & Technology Group Co., Ltd.

China Manufacturer with main products: Didactic Equipment, Automation Training System, CNC Machine, Electrical Trainer, Air-Conditioning Training Equipment, PLC Trainer, Motor...

Home  >Products Catalog > Electronic and Automatic Control Trainer Series > Yalong Yl-227 Analogy Circuit Experiment Box

Yalong Yl-227 Analogy Circuit Experiment Box SafeBuy Supplier Member

FOB Price: /ningbo
In Stock
Place of Origin: Zhejiang in China


The experiment box is composed of DC power supply, DC signal source and AC signal source. Function signals generator, basic circuits. The experiment box can fulfil various analogy circuit experiments, suitable for electronic technology courses in various schools. In a same time we made the experiment guide. It is composed of a large printed circuit board, on the front side of the circuit board, the signs and codes of various elements, as well as relevant cables are printed to compose the schematics, on the back side, the circuit is welded, and all relevant elements and components are welded to compose the circuits, nice, reliable, easy to operate and maintain.



1.    Single-stage amplification circuit

2.    Emitter follower

3.    Multi-stage amplification circuit

4.    Negative feedback amplification circuit

5.    Differential amplification circuit

6.    Proportional operation circuit

7.    Addition operation circuit

8.    Subtraction operation circuit

9.    Integral operation circuit

10.  Differential operation circuit

11.  Voltage comparator

12.  Single power supply complementary symmetry power amplification circuit

13.  RC Sine wave oscillator circuit

14.  Square wave generation circuit

15.  Triangle generation circuit

16.  Sawtooth wave generation circuit

17.  Waveform transformer circuit

18.  Rectification circuit

19.  Filter circuit

20.  Active filter

21. Adjustable DC power supply circuit

    Technical parameters
    Power supply: AC 220V+10%
    Output: DC+12V/0.5,AC2V,5V,8V/0.2A;
    DC generator:dual-route+1.25V~+18V,0.5A,voltage
    Continuously adjustable;
    Function generator:3 types of waveforms and 6 frequency ranges.
    Packing Dimension:60×40×25mm

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