The ETB-137 trainer is designed to experimentally study the behavior and characteristics of a Light Emitting Diode (LED). This model allows learners to observe the V-I characteristics, forward voltage threshold, light intensity variation with current, and overall performance of LED under different biasing conditions.
Equipped with a built-in regulated power supply, clear connections, and test points, it’s a perfect setup for electronics labs to explore optoelectronic components and their real-world applications.
Key Features:
Study of forward and reverse bias characteristics of LEDs
Observe the light intensity vs. current relationship
Built-in regulated power supply
Safe, durable, and ideal for repeated experimentation
Enhances understanding of optoelectronic components and energy-efficient lighting
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