| Science Forum Index » Electronics Forum » 100 W amplifier schematic... |
|
Page 1 of 1 |
|
| Author |
Message |
| Marc... |
 Posted: Sat Dec 06, 2008 5:31 am |
|
|
|
Guest
|
Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or a bit
less) that I can nonnect to a sinewavegenerator for a frequency range up to
30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc |
|
|
| Back to top |
|
|
|
| petrus bitbyter... |
| Posted: Sat Dec 06, 2008 8:39 am |
|
|
|
Guest
|
"Marc" <fb381647 at (no spam) skynet.be> schreef in bericht
news:493a4653$0$2855$ba620e4c at (no spam) news.skynet.be...
[quote:c79da52846]Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or a
bit less) that I can nonnect to a sinewavegenerator for a frequency range
up to 30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc
[/quote:c79da52846]
Where did you find a piezo tweeter that can handle 100W continuous sinewave?
petrus bitbyter |
|
|
| Back to top |
|
|
|
| Peter Hucker... |
| Posted: Sat Dec 06, 2008 3:50 pm |
|
|
|
Guest
|
On Sat, 06 Dec 2008 12:39:22 -0000, petrus bitbyter <pieterkraltlaatditweg at (no spam) enditookhccnet.nl> wrote:
[quote:bd44694fc8]
"Marc" <fb381647 at (no spam) skynet.be> schreef in bericht
news:493a4653$0$2855$ba620e4c at (no spam) news.skynet.be...
Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or a
bit less) that I can nonnect to a sinewavegenerator for a frequency range
up to 30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc
Where did you find a piezo tweeter that can handle 100W continuous sinewave?
[/quote:bd44694fc8]
He might be cooling it with liquid nitrogen. However I'd not recommend this, as the liquid will spoil the acoustic qualities.
--
http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com
The light at the end of the tunnel is the headlamp of the oncoming train. |
|
|
| Back to top |
|
|
|
| Shaun... |
| Posted: Mon Jan 05, 2009 8:19 pm |
|
|
|
Guest
|
Are you building a pain field generator??
Shaun
"Marc" <fb381647 at (no spam) skynet.be> wrote in message
news:493a4653$0$2855$ba620e4c at (no spam) news.skynet.be...
[quote:af99ac8a16]Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or a
bit less) that I can nonnect to a sinewavegenerator for a frequency range
up to 30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc
[/quote:af99ac8a16] |
|
|
| Back to top |
|
|
|
| Peter Hucker... |
| Posted: Tue Jan 06, 2009 3:34 pm |
|
|
|
Guest
|
Do those actually work?
On Tue, 06 Jan 2009 00:19:26 -0000, Shaun <scepp at (no spam) shaw.ca> wrote:
[quote:be9e452e23]Are you building a pain field generator??
Shaun
"Marc" <fb381647 at (no spam) skynet.be> wrote in message
news:493a4653$0$2855$ba620e4c at (no spam) news.skynet.be...
Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or a
bit less) that I can nonnect to a sinewavegenerator for a frequency range
up to 30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc
[/quote:be9e452e23]
--
http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com
Why do the Scots wear kilts?
Sheep can hear a zipper at 500 yds.... |
|
|
| Back to top |
|
|
|
| Shaun... |
| Posted: Thu Jan 08, 2009 12:29 am |
|
|
|
Guest
|
Yes they work, but the effect is has on people varies alot. Unfortunatly
women and children are most sensitive to it. If your close to it, it will
have an effect on you too.
"Peter Hucker" <none at (no spam) spam.com> wrote in message
news:op.uncon3t34buhsv at (no spam) fx62.mshome.net...
[quote:93ac96b545]Do those actually work?
On Tue, 06 Jan 2009 00:19:26 -0000, Shaun <scepp at (no spam) shaw.ca> wrote:
Are you building a pain field generator??
Shaun
"Marc" <fb381647 at (no spam) skynet.be> wrote in message
news:493a4653$0$2855$ba620e4c at (no spam) news.skynet.be...
Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or a
bit less) that I can nonnect to a sinewavegenerator for a frequency
range
up to 30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc
--
http://www.petersparrots.com http://www.insanevideoclips.com
http://www.petersphotos.com
Why do the Scots wear kilts?
Sheep can hear a zipper at 500 yds....[/quote:93ac96b545] |
|
|
| Back to top |
|
|
|
| Peter Hucker... |
| Posted: Thu Jan 08, 2009 3:56 pm |
|
|
|
Guest
|
"Unfortunately"? I don't value women and children more than men. A person is a person.
Anyway it's the kind of thing you aim at intruders, in which case they are all worth precisely nothing.
So all I have to do is make a very loud noise at 30kHz? I thought that would just deafen dogs.
On Thu, 08 Jan 2009 04:29:03 -0000, Shaun <scepp at (no spam) shaw.ca> wrote:
[quote:6db2b454db]Yes they work, but the effect is has on people varies alot. Unfortunatly
women and children are most sensitive to it. If your close to it, it will
have an effect on you too.
"Peter Hucker" <none at (no spam) spam.com> wrote in message
news:op.uncon3t34buhsv at (no spam) fx62.mshome.net...
Do those actually work?
On Tue, 06 Jan 2009 00:19:26 -0000, Shaun <scepp at (no spam) shaw.ca> wrote:
Are you building a pain field generator??
Shaun
"Marc" <fb381647 at (no spam) skynet.be> wrote in message
news:493a4653$0$2855$ba620e4c at (no spam) news.skynet.be...
Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or a
bit less) that I can nonnect to a sinewavegenerator for a frequency
range
up to 30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc
--
http://www.petersparrots.com http://www.insanevideoclips.com
http://www.petersphotos.com
Why do the Scots wear kilts?
Sheep can hear a zipper at 500 yds....
[/quote:6db2b454db]
--
http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com
.
/ \
|'-' '-':
| :
/\ : : /\
\`- ` . ,` -'/
\ /
\ /
\ /
\`-.' '.-'/
\ /
/_ _ \
'-._ _.-'
/ _. , ._ \
,- -' | `- \
|
/
/
/
/
/
/ |
|
|
| Back to top |
|
|
|
| Marc... |
| Posted: Thu Jan 22, 2009 2:30 pm |
|
|
|
Guest
|
It want to use it for scaring dogs !
"Peter Hucker" <none at (no spam) spam.com> wrote in message
news:op.unge0udd4buhsv at (no spam) fx62.mshome.net...
[quote:6319011f7f]"Unfortunately"? I don't value women and children more than men. A
person is a person.
Anyway it's the kind of thing you aim at intruders, in which case they are
all worth precisely nothing.
So all I have to do is make a very loud noise at 30kHz? I thought that
would just deafen dogs.
On Thu, 08 Jan 2009 04:29:03 -0000, Shaun <scepp at (no spam) shaw.ca> wrote:
Yes they work, but the effect is has on people varies alot. Unfortunatly
women and children are most sensitive to it. If your close to it, it
will
have an effect on you too.
"Peter Hucker" <none at (no spam) spam.com> wrote in message
news:op.uncon3t34buhsv at (no spam) fx62.mshome.net...
Do those actually work?
On Tue, 06 Jan 2009 00:19:26 -0000, Shaun <scepp at (no spam) shaw.ca> wrote:
Are you building a pain field generator??
Shaun
"Marc" <fb381647 at (no spam) skynet.be> wrote in message
news:493a4653$0$2855$ba620e4c at (no spam) news.skynet.be...
Hi,
I'm looking for a design (schematic etc.) of a 100W amplifier (more or
a
bit less) that I can nonnect to a sinewavegenerator for a frequency
range
up to 30kHz. I want to use a piezo tweeter.
Please all the info you have is wecome!
Thanks,
Marc
--
http://www.petersparrots.com http://www.insanevideoclips.com
http://www.petersphotos.com
Why do the Scots wear kilts?
Sheep can hear a zipper at 500 yds....
--
http://www.petersparrots.com http://www.insanevideoclips.com
http://www.petersphotos.com
.
/ \
|'-' '-':
| :
/\ : : /\
\`- ` . ,` -'/
\ /
\ /
\ /
\`-.' '.-'/
\ /
/_ _ \
'-._ _.-'
/ _. , ._ \
,- -' | `- \
|
/
/
/
/
/
/[/quote:6319011f7f] |
|
|
| Back to top |
|
|
|
|
