Here is a poll to understand if CCRCC type PSU is useful for people for Class A / Class AB type amps.
Doodle - Make meetings happen
Its in doodle, I am first time user. So sorry if it doesnt work
.
regards
prasi
Doodle - Make meetings happen
Its in doodle, I am first time user. So sorry if it doesnt work
. regards
prasi
> Here is a poll
This forum has a built-in Poll function. It is at the bottom of the "Start New Thread" page.
This forum has a built-in Poll function. It is at the bottom of the "Start New Thread" page.
I think this is a regular PSU, as you also can find in PASS LAPS AMP i.e F7..Very close
So what does the CCRCC mean.. No need to place that circuit again, it does not explain the C C R C C.
And I can assure you I really don't know.. Even USING GOOGLE *which I'm not a friend off* sends me to a Aircraft site named CCRCC, and they using PSU named CCRCC for their Radio Equippment. But only 7.6 Volts.. and with this you will not be able to Power on a Class A Outputstage.. OH BTW I'm not actually a Friend of Google, so no Vote for this Question. enjoy weekend..
So what does the CCRCC mean.. No need to place that circuit again, it does not explain the C C R C C.
And I can assure you I really don't know.. Even USING GOOGLE *which I'm not a friend off* sends me to a Aircraft site named CCRCC, and they using PSU named CCRCC for their Radio Equippment. But only 7.6 Volts.. and with this you will not be able to Power on a Class A Outputstage.. OH BTW I'm not actually a Friend of Google, so no Vote for this Question. enjoy weekend..
Thanks.
What I suspected, that is not CCRCC (which makes no sense) but plain old CRC.
C, R, L, etc. indicate filter elements, and , say, C1+C2 count as *one*, C3 and C4 again as one, and so on.
By the same token, R3 + R4 too count as 1, as so on.
EDIT:this also answers Avtech´s post.
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i thought it should have been clear once i posted the schema, what i really meant.
i didnt want people to visit an aircraft manufacturing site and question themselves whether google is their friend & be confused....
Yes its CRC (no aircraft technology). The simple reason is, more often than not, i have seen people piggy back resistors to arrive at appropriate value(being light in weight). whereas big bulky 35-40mm dia-4 pin /5-pin caps, are used in row and are stuck to the bottom upside down or held down by some other measures. So I thought if people would be in a simple diy pcb (home etched) to make it convenient....Ah, forget it...
prasi
i didnt want people to visit an aircraft manufacturing site and question themselves whether google is their friend & be confused....
Yes its CRC (no aircraft technology). The simple reason is, more often than not, i have seen people piggy back resistors to arrive at appropriate value(being light in weight). whereas big bulky 35-40mm dia-4 pin /5-pin caps, are used in row and are stuck to the bottom upside down or held down by some other measures. So I thought if people would be in a simple diy pcb (home etched) to make it convenient....Ah, forget it...
prasi
Hi Prasi,
This is a useful idea, but how is it different from the PSU board in the diyaudio store?
Jeffrey
This is a useful idea, but how is it different from the PSU board in the diyaudio store?
Jeffrey
No Harm meant, Prasi
Juat BTW I think my name is Chris and not People..
All together, no harm is meant with my post, not against you or someone else..
You know we do not use this name convention in Swiss, not every country worksout the same.. That's why I used Google and what you see is what came out.
Home - Champaign County RC Club and as I wrote Google isn't on my friendslist.. same as Facebook and others.. and when you see where it leads me then may you understand.
Anyway my bad. Driving a Class A, then make sure you have twice the power which the Class A is going to deliver.
Regards Chris
Juat BTW I think my name is Chris and not People..
All together, no harm is meant with my post, not against you or someone else..
You know we do not use this name convention in Swiss, not every country worksout the same.. That's why I used Google and what you see is what came out.
Home - Champaign County RC Club and as I wrote Google isn't on my friendslist.. same as Facebook and others.. and when you see where it leads me then may you understand.
Anyway my bad. Driving a Class A, then make sure you have twice the power which the Class A is going to deliver.
Regards Chris
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Hello Jeffrey,
just had a look at diyastore board and mine would have been same as diya board, except for
1. no on-board rectifiers,
2. may be somewhat larger cap dia (40mm),
3. with more pitch options 10mm/22.5mm/25mm
4. i was thinking slimmer profile ~100mm X~200mm
but I am no longer interested in making it, as it seemed to attract all manner of comments not conducive for "making something for the forum and members". ..
To moderators,
can you close this thread?
meanwhile i will try to find out if the doodle poll can be deleted.
logging off
prasi
P.S. poll deleted.
just had a look at diyastore board and mine would have been same as diya board, except for
1. no on-board rectifiers,
2. may be somewhat larger cap dia (40mm),
3. with more pitch options 10mm/22.5mm/25mm
4. i was thinking slimmer profile ~100mm X~200mm
but I am no longer interested in making it, as it seemed to attract all manner of comments not conducive for "making something for the forum and members". ..
To moderators,
can you close this thread?
meanwhile i will try to find out if the doodle poll can be deleted.
logging off
prasi
P.S. poll deleted.
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