|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Solid State Talk all about solid state amplification. |
  |
|
|
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
 |
|
|
Thread Tools | Search this Thread |
23rd April 2007, 01:30 AM
|
#1 |
|
diyAudio Member
Join Date: Jul 2005
Location: São Paulo/brasil
|
Audio coupling signal with ground isolated
Friends, which the best solution to connect signals of audio to ground isolated… ja I made with transformer with satisfactory result! it would like opinion for other forms of coupling that function with frequencia of 10HZ up to ones 80khz… will be grateful to that they will be able to help me.
thanks. |
|
|
23rd April 2007, 03:42 AM
|
#3 | |
|
diyAudio Member
Join Date: Jul 2005
Location: São Paulo/brasil
|
Quote:
not , to isolate the signal of the audio one ... the input circuit has that to have groud isolated of the following circuit .... |
|
|
|
|
23rd April 2007, 05:24 PM
|
#4 |
|
diyAudio Member
Join Date: Jul 2005
Location: São Paulo/brasil
|
Friends, see drawing of the current system who I am using to isolate gnd of the audio signal ... liked to know other forms ...
thanks . |
|
|
|
23rd April 2007, 08:20 PM
|
#5 |
|
diyAudio Member
Join Date: Feb 2004
Location: Recife - Brasil Northeast
|
We need more details....unless i need them
Não tá claro o que tu queres amigo.
Desbloqueie teu E mail, não consegui mandar nada via forum..isso você regula lá nos profáiles da vida...no user cp. Not clear enough what you want, please unblock your mail to forum users. More details to me, please. regards, Carlos
__________________
My Youtube channel; http://www.youtube.com/user/destroyersoueu?feature=mhee |
|
|
|
27th April 2007, 12:05 AM
|
#6 |
|
diyAudio Member
Join Date: Jul 2005
Location: São Paulo/brasil
|
UP ....
|
|
|
|
27th April 2007, 02:31 AM
|
#7 |
|
diyAudio Member
Join Date: Oct 2003
Location: Near the sea
|
Check precision linear optocouplers with feedback like HCNR-200
http://www.avagotech.com/productDeta...5,C5011,P88938
__________________
I use to feel like the small child in The Emperor's New Clothes tale 
|
|
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Checking that transistors are isolated from ground | pjpoes | Parts | 6 | 27th June 2007 12:36 PM |
| Isolated Ground | ak_47_boy | Parts | 4 | 24th June 2007 02:51 AM |
| ~14 VDC between chassis ground and signal ground... | StalfoS | Chip Amps | 3 | 5th May 2007 09:26 PM |
| Isolated ground GFCI | pooge | Parts | 0 | 12th October 2004 09:58 PM |
| Should I directly connect my signal ground to chassis ground? | Bricolo | Solid State | 3 | 28th February 2003 06:31 PM |
| New To Site? | Need Help? |
| Page generated in 0.35523 seconds (20.97% PHP - 79.03% MySQL) with 11 queries |
