KELVIN'S DOUBLE BRIDGE TRAINER (DIGITAL)

Product Description

Studyto Find Unknown Low Resistance By Using Kelvin Double Bridge

TECHNICALSPECIFICATIONS:

PowerSupplies: Power Supply 5Volts

Operatedon Mains power 230V, 50Hz +10%

NullDetector: Digital Galvanometer 200mV.

Componentsare mounted on the panels are:

Arm, R1Variable Resistance through Rotary Switch Arms,

Arm R2 VariableResistance 0-1000 ohms

Arm, R3Variable Resistance through Rotary Switch

Arms, Rx TwoDifferent Values of Unknown Resistor are provided

Arm, r1One Fixed Resistor is provided on board.

Arm, r3One Fixed Resistor is provided on board. 

Precision in Resistance Measurement

Utilizing Kelvin's Double Bridge, this trainer enables accurate demonstration and measurement of resistances from 1 to 10. High precision circuits and low thermal EMF contacts minimize errors, making it an ideal tool for educational laboratories requiring reliability and repeatability.


User-Friendly Digital Display and Controls

Equipped with a 7-segment digital display and clear silk-screened markings, the system offers real-time data output and intuitive controls for easy operation. Gold-plated brass terminals ensure stable connections, and the table-top design streamlines laboratory setup and usage.


Safety and Durability Assured

Designed with overload and short circuit protection, this trainer emphasizes user safety during operation. The construction uses high-quality ABS and powder-coated metal, and all connections are robust, supporting extended usage while maintaining optimal performance.