The SBT Instruments OHM’s Law Apparatus with Power Supply is a precision-built electrical training instrument made for students, educators and laboratory professionals to experimentally verify Ohm’s Law (V = IR). This educational device integrates a regulated DC power supply, high-accuracy analogue meters and a variable resistor (rheostat) within a compact, durable enclosure. It ensures learners to observe and measure the relationship between voltage, current, and resistance in a controlled and safe environment.
Features
:- Provides a stable and adjustable DC output for reliable results.
- Allows smooth control of current and voltage for plotting V-I characteristics.
- Rigid and insulated body ensures durability and safety during repeated use.
Applications
:- Educational use in schools, colleges, and polytechnic institutes.
- Training equipment for engineering and technical institutes.
- Demonstrating linear V–I characteristics of resistors.
- Basic experiments in electrical circuits and electronics fundamentals.