Basic experiment for voltage-difference gain

LP4.1.7.1

To carry out all experiments from this subject area, we offer you a complete set: CLICK HERE

Description

In this experiment, the students build a circuit with 2 transistors that makes it possible to amplify small voltage differences. A differential amplifier is part of the operational amplifier and thus an important component of signal-processing analogue electronics.

Components of equipment sets

1	57867 4	Transistor BD 137, NPN, e.b., STE 4/50
1	57867 4	Transistor BD 137, NPN, e.b., STE 4/50
1	57740 4	Resistor 470 Ohm, STE 2/19
2	57681 4	Plug-in board safety socket, 20/10
2	57732 4	Resistor 100 Ohm, STE 2/19
1	57756 4	Resistor 10 kOhm, STE 2/19
1	57756 4	Resistor 10 kOhm, STE 2/19
1	50148 4	Bridging plugs STE 2/19, set of 10
2	500621 4	Safety experiment cable, 50 cm, red
2	500622 4	Safety experiment cable, 50 cm, blue
1	500621 4	Safety experiment cable, 50 cm, red
1	500622 4	Safety experiment cable, 50 cm, blue
2	531120	Multimeter LDanalog 20
1	521488	AC/DC power supply 0...12 V/3 A

Print page

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe

For European distributors, please visit: European distributors

Worldwide requests

Basic experiment for voltage-difference gain

Description

Components of equipment sets

Contact Us