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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P-N-P used as a switch - a problem

Started by DaveC, February 24th, 2014 04:59 AM
p-n-p, switch
Replies: 7
Views: 613
March 27th, 2014, 05:52 PM Go to last post

Ideal Diodes Question

Started by TheDoofus, March 16th, 2014 04:01 AM
circuits, clueless, diodes
Replies: 5
Views: 422
March 22nd, 2014, 11:01 PM Go to last post

Sports Wireless Technology

Started by Marky, March 3rd, 2014 08:12 PM
ball, sports, target, technology, wireless
Replies: 0
Views: 252
March 3rd, 2014, 08:12 PM Go to last post

robotics help please

Started by fine, February 14th, 2014 08:05 PM
Replies: 0
Views: 278
February 14th, 2014, 08:05 PM Go to last post

Impedance of Band Pass Filter

Started by Mechatron, February 14th, 2014 03:39 AM
active filter, bandpass filter, impedance, inverted filter, transfer function
Replies: 0
Views: 459
February 14th, 2014, 03:39 AM Go to last post

A question about SPICE

Started by Sci-fi guy, February 13th, 2014 03:16 AM
Replies: 4
Views: 280
February 13th, 2014, 05:52 PM Go to last post

Q Factor of Band Pass Filters

Started by Mechatron, February 13th, 2014 04:27 PM
Replies: 2
Views: 276
February 13th, 2014, 04:56 PM Go to last post

Transformer faults? Please help!

Started by james8, January 21st, 2014 08:32 AM
Replies: 2
Views: 324
February 5th, 2014, 09:55 AM Go to last post

Bottlenecked charged electrons for energy?

Started by GoldenRatio, January 28th, 2014 08:54 PM
Replies: 3
Views: 256
January 31st, 2014, 01:51 PM Go to last post
Replies: 0
Views: 189
January 29th, 2014, 08:36 PM Go to last post
Smile Replies: 42
Views: 1,098
January 29th, 2014, 04:40 AM Go to last post

Difference between impedance and resistance?

Started by bdc69, January 19th, 2014 07:03 PM
Replies: 5
Views: 544
January 21st, 2014, 05:31 PM Go to last post

Solar Panel questions....

Started by Muto-kun, January 10th, 2014 04:42 PM
electricity, solar energy, solar panels
Replies: 2
Views: 350
January 10th, 2014, 09:39 PM Go to last post

Finalizing My Tesla Coil Build

Started by kubaanglin, January 8th, 2014 09:41 PM
tesla coil
Replies: 2
Views: 303
January 10th, 2014, 03:41 PM Go to last post

Antenna (receiver,transmitter) questions... please help?

Started by Muto-kun, January 9th, 2014 04:37 PM
electricity, help!, receiver, theory, vibration
Replies: 5
Views: 383
January 10th, 2014, 03:18 PM Go to last post

Rechargeable toothbrush abnormal heating

Started by Tyzuris Coronati, January 7th, 2014 06:19 PM
Replies: 2
Views: 275
January 8th, 2014, 06:02 AM Go to last post

Why to rely on AC current in cities instead of DC?

Started by Stanley514, January 6th, 2014 10:46 PM
Replies: 17
Views: 504
January 7th, 2014, 06:00 PM Go to last post

Ac inverter

Started by jarhead42, January 2nd, 2014 04:28 PM
Replies: 33
Views: 439
January 6th, 2014, 05:54 PM Go to last post

How do you activate a battery?

Started by xanderlane, January 4th, 2014 10:50 AM
batteries, battery, computer fan, frequency
Replies: 2
Views: 259
January 4th, 2014, 11:53 AM Go to last post

Anyone own a Pioneer VSX 822-K Receiver?

Started by Flick Montana, January 3rd, 2014 10:01 AM
Replies: 0
Views: 345
January 3rd, 2014, 10:01 AM Go to last post

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