![led - Calculating forward voltage for a string of fairy lights: multimeter shows "1" - Electrical Engineering Stack Exchange led - Calculating forward voltage for a string of fairy lights: multimeter shows "1" - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/qEPmL.png)
led - Calculating forward voltage for a string of fairy lights: multimeter shows "1" - Electrical Engineering Stack Exchange
![Is a current-limiting resistor required for LEDs if the forward voltage and supply voltage are equal? - Electrical Engineering Stack Exchange Is a current-limiting resistor required for LEDs if the forward voltage and supply voltage are equal? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/q53DQ.png)
Is a current-limiting resistor required for LEDs if the forward voltage and supply voltage are equal? - Electrical Engineering Stack Exchange
![datasheet - What's the difference between typical and maximum forward voltage for an LED? - Electrical Engineering Stack Exchange datasheet - What's the difference between typical and maximum forward voltage for an LED? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/VaeB2.jpg)
datasheet - What's the difference between typical and maximum forward voltage for an LED? - Electrical Engineering Stack Exchange
![Osram Improves Efficiency of Blue LED Chips by Reducing Forward Voltage — LED professional - LED Lighting Technology, Application Magazine Osram Improves Efficiency of Blue LED Chips by Reducing Forward Voltage — LED professional - LED Lighting Technology, Application Magazine](https://www.led-professional.com/media/technology_light-generation_osram-improves-efficiency-of-blue-led-chips-by-reducing-forward-voltage_Osram%20experts%20have%20significantly%20reduced%20the%20value%20of%20the%20forward%20voltage.jpg/@@images/b858ae66-3b70-4d89-9250-16206b7fc86a.jpeg)