 | 
|
|
Posted by Bob (142.166.95.110) on December 23, 2001 at 20:48:13:
Hello :c)
Im just starting to do simple electronic project and i need to drop the voltage from 4.75v to 3.3v. What size of resistor do i need.
Now if i was to add a LED in this what would be the size of resistor would i need? the LED pakage have this info in the back:
Power dissipation 60mV
Forward current 20mA
Forward voltage : 2.0v
Thanks
Bob