LED light-emitting diode current limiting resistor value online calculation: single LED circuit


Feet Metres
Miles Kilometres

App description

Sight calculator

Enter the value, select and click "Calculate". The result will be displayed.

Usage example

Input data:

Antenna height (1st Station): 10

Antenna height (2nd Station): 15

Unit: feet

Click "Calculate" to output data    Radio horizon (1st Station): 4m

Radio horizon (2nd Station): 5m

Overall line of sight: 9m

Unit: miles

 

    Sign in for comments!
Comment list (0)

Powered by TorCMS (https://github.com/bukun/TorCMS).