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Class D Switching Power Amplifiers and Power D/A conversion

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Old 18th November 2006, 05:13 AM   #21
GK is offline GK  Australia
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G'day Pedro. How you going?

My big amp project is still unfinished and I've got several other high power designs on the go, but just not enough time to properly doccument and publish the details on the web at the moment due to many other commitments.

Cheers,
Glen
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Old 18th November 2006, 05:18 AM   #22
GK is offline GK  Australia
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Default Correction.

I made an error in my first post - the stepped supply rail switching is class G, not class H.
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Old 18th November 2006, 08:26 AM   #23
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Default Re: Correction.

Quote:
Originally posted by G.Kleinschmidt
I made an error in my first post - the stepped supply rail switching is class G, not class H.

You Switching pattern is Step Square Envelope , its class-H not Class-G....

Class-G has Linear Step Envelope........
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Old 18th November 2006, 01:13 PM   #24
GK is offline GK  Australia
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You Switching pattern is Step Square Envelope , its class-H not Class-G....

Class-G has Linear Step Envelope........




Hmm....I've got conflicting data on this.


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Old 18th November 2006, 01:56 PM   #25
GK is offline GK  Australia
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OK....I just dusted off my text books. I was right the first time round. Class H it is. I recently read some BS on the internet that called it class G and didn't check up on it. I designed that amp too long ago, and havent dabbled in anything but class A and AB since, and couldn't remember!
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Old 11th June 2012, 05:19 PM   #26
popoh is offline popoh  Indonesia
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what person is try this power 20KW
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Old 12th June 2012, 05:52 AM   #27
luka is offline luka  Slovenia
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Quote:
Originally Posted by popoh View Post
what person is try this power 20KW
why do you ask, when thread is dead for a good 6 years?
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Old 12th June 2012, 08:29 AM   #28
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Quote:
Originally Posted by luka View Post
why do you ask, when thread is dead for a good 6 years?
What indigestion problem do you have if somebody asks?

Last edited by Workhorse; 12th June 2012 at 08:32 AM.
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Old 12th June 2012, 08:52 AM   #29
luka is offline luka  Slovenia
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Quote:
Originally Posted by Workhorse View Post
What indigestion problem do you have if somebody asks?
eggs can come to bite you in the a$$ you know
And there is no problem if he asks, but if he would read the thread then he would see, that GK was the one(well dooh, but he didn't start the thread)... and at that, there would be 4x 5kw units, so even title is misleading(again not title by GK)... anyway, you can't even see the project anymore, so what's the use of even asking
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Old 12th June 2012, 09:10 AM   #30
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Default I never knew that some people love eggs in their a$$es so much

Quote:
Originally Posted by luka View Post
eggs can come to bite you in the a$$ you know
And there is no problem if he asks, but if he would read the thread then he would see, that GK was the one(well dooh, but he didn't start the thread)... and at that, there would be 4x 5kw units, so even title is misleading(again not title by GK)... anyway, you can't even see the project anymore, so what's the use of even asking
He is asking for the use of 20kw, GK already clarified 10k per channel, so its very basic to ask the use for 20k amp[application], he is not asking for the schematic.

I can see eggs are already hatched in your brain, must have traveled from your a$$ to there....
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