Forum: Electrical and Electronics

From breadboards to the latest high tech gadgets that drive our society. This forum is to discuss the development, design and construction of all things electronic. Consult with others on how electronics work to what type of cell phone to purchase. From capacitors, resistors, inductors to microwave transmitters.

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Started by leohopkins, April 7th, 2009 05:33 PM
Replies: 15
Views: 3,292
October 14th, 2009, 02:53 PM Go to last post

Poll: Which is more dangerous- shock due to ac or dc?

Started by mani, April 29th, 2009 08:07 AM
Replies: 9
Views: 13,537
October 11th, 2009, 07:34 PM Go to last post

Why Lithium,not Hydrogen in batteries?

Started by Stanley514, May 21st, 2009 06:57 PM
Replies: 8
Views: 5,560
December 16th, 2009, 08:39 PM Go to last post

Antennas tuning

Started by Stanley514, July 9th, 2009 08:45 AM
Replies: 8
Views: 2,341
October 13th, 2009, 09:01 PM Go to last post

Building a railgun or coilgun/guass gun

Started by brushman, July 22nd, 2009 11:48 PM
Replies: 17
Views: 5,526
December 22nd, 2009, 01:56 PM Go to last post

my tesla coil problem... help!!!

Started by yosip1115, August 13th, 2009 04:08 PM
Replies: 2
Views: 1,713
October 14th, 2009, 03:07 PM Go to last post

Extendable arm?

Started by MarkJC, September 12th, 2009 08:07 PM
Replies: 2
Views: 2,111
December 21st, 2009, 05:30 PM Go to last post

Variable capacitor and Crystal radio (Newbie to wiring)

Started by Nikita, November 4th, 2009 04:02 PM
Replies: 2
Views: 4,016
December 31st, 2009, 08:44 AM Go to last post

operating instructions/manual BBC Goerz multimeter m 2006

Started by Qwenix, November 13th, 2009 03:30 AM
Replies: 0
Views: 2,708
November 13th, 2009, 03:30 AM Go to last post

Computers and the speed of electricity...

Started by jhagel, November 18th, 2009 02:13 AM
Replies: 3
Views: 1,342
November 18th, 2009, 04:35 PM Go to last post

What will I need to make a wind turbine phone charger?

Started by OppositeInfinity, November 19th, 2009 08:20 PM
Replies: 12
Views: 10,311
November 22nd, 2009, 03:24 PM Go to last post

Cybernetics - Robotics

Started by verzen, November 20th, 2009 09:13 PM
Replies: 4
Views: 1,524
December 14th, 2009, 12:52 PM Go to last post

Automatic Lock/Unlock Using DC Motor

Started by HarryPotter, November 24th, 2009 02:58 AM
Replies: 3
Views: 2,485
November 24th, 2009, 10:55 AM Go to last post

electrical supplies

Started by haim876, December 12th, 2009 11:42 AM
Replies: 1
Views: 1,195
December 13th, 2009, 04:03 PM Go to last post

RS485-Three way communication

Started by Rudiger, January 1st, 2010 09:05 AM
Replies: 1
Views: 1,488
January 11th, 2010, 04:29 PM Go to last post

Ferroelectric energy storage

Started by Stanley514, January 4th, 2010 10:18 AM
Replies: 0
Views: 1,812
January 4th, 2010, 10:18 AM Go to last post

miniature amplifier

Started by Feifer, January 4th, 2010 06:50 PM
Replies: 0
Views: 1,247
January 4th, 2010, 06:50 PM Go to last post


Started by sadiquebabu, January 10th, 2010 09:17 AM
Replies: 0
Views: 1,168
January 10th, 2010, 09:17 AM Go to last post

voltage divider

Started by Feifer, January 16th, 2010 11:29 AM
Replies: 2
Views: 1,840
January 25th, 2010, 02:38 PM Go to last post

Wind generator on electric pylons?

Started by icewendigo, March 25th, 2010 08:39 PM
Replies: 4
Views: 2,009
June 6th, 2010, 01:12 PM Go to last post

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