Comments on: LED lamp can be powered “for free” by your phone line http://www.robaid.com/gadgets/led-lamp-can-be-powered-for-free-by-your-phone-line.htm Robots, gadgets, tech, bionics and green architecture news Sat, 11 Feb 2012 06:21:03 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Rahul http://www.robaid.com/gadgets/led-lamp-can-be-powered-for-free-by-your-phone-line.htm/comment-page-1#comment-439 Rahul Mon, 18 Oct 2010 03:19:32 +0000 http://www.robaid.com/?p=1979#comment-439 Hi ! i m trying to hook up a 18 leds (white - 3.2 v) in series with a resistor to a telephone line (RJ-11) , it measures about 54 v when idle . 1.Will power from the telephone line be sufficient to power up the leds brightly ? 2. Will telephone company come to know that i am drawing current from there line ? 3. What is the current rating when a call is receieved ? Hi !
i m trying to hook up a 18 leds (white – 3.2 v) in series with a resistor to a telephone line (RJ-11) , it measures about 54 v when idle .
1.Will power from the telephone line be sufficient to power up the leds brightly ?
2. Will telephone company come to know that i am drawing current from there line ?
3. What is the current rating when a call is receieved ?

]]> By: Dr.A.Jagadeesh http://www.robaid.com/gadgets/led-lamp-can-be-powered-for-free-by-your-phone-line.htm/comment-page-1#comment-340 Dr.A.Jagadeesh Tue, 29 Jun 2010 11:31:52 +0000 http://www.robaid.com/?p=1979#comment-340 Good for small application. Dr.A.Jagadeesh Nellore(AP),India Good for small application.

Dr.A.Jagadeesh Nellore(AP),India

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