![opto isolator - Choose optocoupler diode current limiting resistor - Electrical Engineering Stack Exchange opto isolator - Choose optocoupler diode current limiting resistor - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/ZkNDp.png)
opto isolator - Choose optocoupler diode current limiting resistor - Electrical Engineering Stack Exchange
![Replacing zener diode with a resistor in current limiter circuit - Electrical Engineering Stack Exchange Replacing zener diode with a resistor in current limiter circuit - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/eFllt.png)
Replacing zener diode with a resistor in current limiter circuit - Electrical Engineering Stack Exchange
![Buy Standard Quality China Wholesale Current Limiting Diodes,1n4001,do-41 Package,huixin Brand $0.1 Direct from Factory at Dongguan Hui Core Electronic Technology Co., Ltd. | Globalsources.com Buy Standard Quality China Wholesale Current Limiting Diodes,1n4001,do-41 Package,huixin Brand $0.1 Direct from Factory at Dongguan Hui Core Electronic Technology Co., Ltd. | Globalsources.com](https://p.globalsources.com/IMAGES/PDT/B1146065707/Current-Limiting-Diodes.jpg)
Buy Standard Quality China Wholesale Current Limiting Diodes,1n4001,do-41 Package,huixin Brand $0.1 Direct from Factory at Dongguan Hui Core Electronic Technology Co., Ltd. | Globalsources.com
![The Right Choice of Current-Limiting Resistors for Constant Voltage LED Drivers — LED professional - LED Lighting Technology, Application Magazine The Right Choice of Current-Limiting Resistors for Constant Voltage LED Drivers — LED professional - LED Lighting Technology, Application Magazine](https://www.led-professional.com/resources-1/white-papers/the-right-choice-of-current-limiting-resistors-for-constant-voltage-led-drivers/@@images/b759afdf-ccf5-43e6-b6a9-69e2bdd8525d.jpeg)