Home /
Ohm's law

Ohm's law

LP3.3.3.1

Ohm's law

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

Description

In this experiment the students explore Ohm's law. In the first part of the experiment they examine a 100 Ω fixed resistor and in the second part of the experiment the resistance of a constantan resistance wire. In the first part of the experiment, they find that the voltage is proportional to the current for an ohmic resistance. In the second part of the experiment, they realise that a wire, such as the constantant resistance wire, behaves like an ohmic resistance.

Components of equipment sets

1	57681 4	Plug-in board safety socket, 20/10
1	50148 4	Bridging plugs STE 2/19, set of 10
1	56718 4	Wrapping plate for wires
2	579331 4	Plug-in holder STE
1	57913 8	Toggle switch STE 2/19
1	57732 4	Resistor 100 Ohm, STE 2/19
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
1	55040 4	Constantan resistance wire, 0.2 mm diameter, 100 m
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

Ohm's law

Description

Components of equipment sets

Contact Us