Bộ thí nghiệm mạch cầu Wheatstone PHYWE P2410200

Principle :

The Wheatstone bridge circuit is used to determine unknown resistances. The total resistance of resistors connected in parallel and in series is measured.

Benefits :

Highly precise and reproducible measurements possible

Many different measurement variations possible

Also suitable for measurement of low resistances

Tasks:

Determination of unknown resistances.

Determination of the total resistance of resistors in series and of resistors in parallel.

Learning objectives :

Kirchhoff's laws

Conductor

Circuit

Voltage

Resistance

Parallel connection

Series connection