I have 55 volts, will a 56k Resistor be safe to light an LED?

Is this right? General LED needs to be lit, just wondering if this is the right value.

lemonie8 years ago
Messing with your phone line can cause it to not work and / or annoy the phone company. L
Grathio8 years ago
This question is exactly why I made this Instructable.
lemonie8 years ago
It's the phone line again isn't it? (not advisable) L