Calculated resistance of an LED
158797
accounting for LED resistance
20802
Need help with a circuit diagram
151478
Calculating resistor for LEDs with different Forward Voltages in series
54835
Why does a resistor need to be on the anode of an LED?
20820
What's the difference of placing multiple resistors and one resistor for limiting the current of LEDs?
135989
How to calculate a simple mixed parallel/series resistor circuit
133720
Site about LED televisions
145546
Resistor wattage measurement
93477
Does LED brightness change with voltage?
157865
Formula between wire size and current
140532
LED as power generator
99132
Resistors in para and series circuit, finding volt
83604
Current tranformer, burden resistor calculation
82622
Calculating voltage in a simple circuit
126917
Calculating resistance for zener diodes?
53976
How to connect an LED indicator to a circuit?
12448
How is it possible that if I combine 100 Ohm resistors in different ways, I get _LESS_ resistance than original?