XK-ELC1001A Transistor and Operational Amplifier Experiment Portable  Suitcase

1. Product Introduction:

XK-ELC1001A consists of mother board and expansion boards, the expansion board is installed with electronics components, it install on mother board to finish the experiment, the mother board integrated power source,power indication light,transistor amplifying circuit unit,Operational amplifier unit etc.

2. Training box main parameters:

2.1 Overall Size: 370 (L) x 220 (W) x 120mm (H); Weight: 3.5kg

2.2 The power supply: single-phase power supply, AC 220 V, 50/60 Hz, power≤20VA.

2.3 With grounding protection,over-current protection,power supply indication

2.4 Working environment: temperature: -10℃~+40℃

3. Signal Source Technology Parameter:

3.1 DC ±5V voltage source, capacity: 1A

3.2 DC ±15V voltage source, capacity: 1A

4. Composition of kit

4.1 Experiment expansion board

1) Resistance expansion board

2) Thermistor expansion board

3) Photoresistor expansion board

4) Single coil potentiometer extension

5) Capacitance expansion board

6) Relay expansion board

7) Buzzer expansion board

8) LED extension plate

4.2 Accessories of experiment

1) K4 Experiment wires: 20 pieces

2) Power line: 1pce

3) Manual book: 1pce

5. Experiment Project

5.1 Learn working principle and using method of the triode

5.2 Study the working principle of thermal resistor

5.3 Study the working principle of photosensitive resistance

5.4 Study the working principle and using of the transistor DB137

5.5 Operational amplifier basic function experiment

5.6 Operational amplifier proportion amplifier circuit experiment

5.7 Operational amplifier composed of adder experiment

5.8 Operational amplifier composed of subtraction operation experiment

5.9 Operational amplifier composed of voltage comparator experiment

5.10 Operational amplifier composed of differential circuit experiment

5.11 Operational amplifier composed of integral circuit experiment

5.12 Operational amplifier composed of oscillation circuit experiment

5.13 Triode drives the relay experiment

5.14 Triode drives the buzzer experiment

5.15 Triode amplifying circuit working point debugging experiment