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What is the role of this Zener diode in a LED string? (Old traffic light restoration) - General Electronics - Arduino Forum
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Analog PN Junction/Zener Diode/LED Characteristics Apparatus, For Laboratory, Model Name/Number: Ae 217 at best price in Ambala
![This tool you will need for testing, zener diode, led light ,voltage regulator | Diode, Electronic circuit projects, Voltage regulator This tool you will need for testing, zener diode, led light ,voltage regulator | Diode, Electronic circuit projects, Voltage regulator](https://i.pinimg.com/564x/7d/0f/fb/7d0ffb7002bd36122b2d37376cf6cf66.jpg)
This tool you will need for testing, zener diode, led light ,voltage regulator | Diode, Electronic circuit projects, Voltage regulator
![Implemented linear regulator circuit: (a) zener supplied by the DC bus;... | Download Scientific Diagram Implemented linear regulator circuit: (a) zener supplied by the DC bus;... | Download Scientific Diagram](https://www.researchgate.net/publication/260751784/figure/fig3/AS:296632861118467@1447734193853/Implemented-linear-regulator-circuit-a-zener-supplied-by-the-DC-bus-b-zener-diode.png)