Analogue Electronics Experiment Kit Electrical Traning Equipment Vocational Training Equipment

ZE3156 Analogue Electronics Experiment Kit Electrical Traning Equipment Vocational Training Equipment

Product Introduction:

Analog circuit experiment box make all the experiment module concentrated distributed on the circuit board, lead out the down-lead through the locking type jack, student can set up circuit by themselves according to experiment project, it can cultivate the ability of thought and start work, it also enhance the applicability of this experiment box. Analog circuit experiment box is based on the teaching experiment of  “ higher technical school fundamentals of electronic technology  basic requirements of the course teaching” including all the experiment content of “ basis of analogue electronic technique” it is the last type experiment machine for the electronic technique, electronic circuit and other course of institutions of higher education, secondary specialized school and TVET university.

 Experiment box content

Power supply: input: AC 220V±10%,50HZ

        Output: DC: – 5V～-12Vadjustable, I≥0.2A

                    DC: ＋5V～＋27Vadjustable ,DC I≥0.2A

                    DC: ±12V,+5V,DC I≥0.2A

 The above circuit have overcurrent protection, self-recovery function

  AC V:7.5V×2；AC I≥0.15A

Adjustable DC signal source:

     Twin channel-0.5V～＋0.5V, －5V～＋5V two gear continuously adjustable.

Low frequency signal source: 2HZ-20KHZ 0-10V(newly increased)

  It can respective output square wave, triangular wave, sine wave.

Digital frequency meter and DC voltmeter( it has A9, doesn’t has A6)

Discrete component circuit   

Rectification, smoothing and voltage regulator circuit.

Single stage amplifies circuit

Two level rc-coupled amplification circuit

Negative feedback amplifier circuit

Emitter follower

Differential Amplifier

Complementary symmetry power magnifying circuit

Potentiometer group

Resistance, capacitance and Diodes Transistor, field-effect tube, silicon controlled, etc.

Integrated analog circuit

Two independent operational amplifier (741), integrated power amplifier(LM386)

 Operator can configurate the board expansion areas according to requirement

Main characteristic

 The experiment board front side of this experiment box adapt imported wrinkle varnish, with principle diagram and symbols. It is equipped with corresponding component, it can make the student increase the perceptual knowledge, the portion installed on locking connector which need measuring and observation, easy to operation, reliable, maintenance-free, simple and direct.

Experiment circuit adapt unit circuit type design, each unit circuit based on the basic circuit, then connect to different component as circuit parameter, or according to different unit circuit combination, it can complete different experiment requirement. This experiment box is made up by integrated aluminium alloy profile, elegant colour and modelling, box fastness and reliable, no deformation, light weight, good insulation and safety performance, easy to open and close the case cover, nice exterior.   

Experiment project

1.Single stage amplifies circuit                   

2.Two-level amplifier circuits                 

3.negative feedback amplifier circuit            

4.emitter follower                    

5.Differential Amplifier                  

Proportional summational operation circuit              

7.Integral and differential circuit                

Wave generation circuit

Active power filter                    

Voltage comparator

11.IC circuit RC sine-wave oscillator

Integrated power amplifier

Rectifier filter and shunt regulating circuit

Serial regulating circuit

Integrated voltage stabilizer

16.RC sine-wave oscillator

17.LC oscillator and frequency-selective amplifier

Current /voltage switching circuit  

Voltage / frequency switching circuit

Complementary symmetry power amplifier

Waveform inverter circuit

field-effect tube experiment (newly increased)

Silicon controlled experiment circuit ( newly increased )

Configuration: one experiment box mainframe  

One three core power line

One experiment guidbook

35 double-end experiment line