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

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

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user
lemonie (author)2009-08-22

Messing with your phone line can cause it to not work and / or annoy the phone company. L

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Grathio (author)2009-08-22

This question is exactly why I made this Instructable.

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lemonie (author)2009-08-21

It's the phone line again isn't it? (not advisable) L

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