Does a bias resistor determine the forward voltage drop across an LED?
14302
How does the current limiting resistor for an LED affect current and voltage drops?
76471
Why is there a 0R resistor linking GND and AGND in analog voltage reference circuit?
5210
Why doesn't current flow in reverse biased diode?
2819
Why exactly can't a single resistor be used for many parallel LEDs?
50353
How to choose value of resistor in voltage divider?
152513
What's input bias current in opamps?
9182
Driving LED with PIC 5V
22076
Why do resistors still use color coding?
123900
How do I design a circuit for a bi-color led to display power?
85123
How to drive a 20mA LED From a 4mA max GPIO Pin
114434
Can someone identify a resistor with only markings on it see TP?
93477
Does LED brightness change with voltage?
46538
How long would a 150 Farad Capacitor light up an LED
33827
Basic circuit voltage question - Using a driver to control a stepper motor
68628
SMD LED: How to calculate optical power (in mW) from luminous intensity (in mcd)?
1069
Correct formula for LED current-limiting resistor?
98686
Semiconductors forward bias