VBITNGC building & comment - Page 9

Hanzwillem · 4th December 2005, 11:51 AM

Thanks! It is an Omron G2R-1-E 6V, I do not know if it works, I hope to test the supply later today...

VT67 · 4th December 2005, 12:02 PM

Thanks!
I need to order some parts from Conrad but didn't had the time yet to see which type would fit on the PCB. Any other stuff that I can order from Conrad for this little amp?

Regards

Hanzwillem · 4th December 2005, 01:36 PM

Quote:

Originally posted by GeWa
Thanks!
I need to order some parts from Conrad but didn't had the time yet to see which type would fit on the PCB. Any other stuff that I can order from Conrad for this little amp?

Regards

507067 2x21V trafo (for the tube)
506354 6V trafo 5VA
508063 relais
472662 1000u 63V
472654 470u 63V
472409 2200u 16V
424854 200k trimmer
424803 4k7 trimmer

This is what I ordered from Conrad. Those capacitors and trimmers fit perfectly. Just make sure you keep the voltage under 2*63V.

VT67 · 4th December 2005, 01:54 PM

Dankjewel

VT67 · 4th December 2005, 02:45 PM

Hanzwillem

For the relais, is it possible that I need the 508128-06 instead of the one you propose. The one you mention has only 1 switching contact and we are in need of two (both AC1 & AC2 will be switched)
I also will need 100V capacitors to be on the save side with the transformer I have. (22+22)x1,414= ±63V

Regards

Hanzwillem · 4th December 2005, 02:56 PM

Quote:

Originally posted by GeWa
Hanzwillem

For the relais, is it possible that I need the 508128-06 instead of the one you propose. The one you mention has only 1 switching contact and we are in need of two (both AC1 & AC2 will be switched)

Regards

whoops! You are right! The one I wanted wasn't in stock (I went to the store itself since we have it in town), so I got away with this one. Good someone is paying attention here

That would have been a few blown fuses for me...

Andypairo · 5th December 2005, 08:54 AM

Hanzwillem, are you leaving a hole in the cover of the case for the tube?

Cheers

Andrea

Hanzwillem · 5th December 2005, 09:37 AM

Quote:

Originally posted by Andypairo
Hanzwillem, are you leaving a hole in the cover of the case for the tube?

Cheers

Andrea

Yes, I drilled a hole (21mm I think), the tube socket is just slightly under it. The entire tube will stick out.

Andypairo · 5th December 2005, 10:16 AM

My wife wouldn't allow it

I put my project on idle while waiting the correct relay.

Cheers

Andrea

VT67 · 10th December 2005, 09:41 AM

Franz, Zang

A small question. The input resistor behind the potmeter; the schematic says 3K9 but the partslist says 3K3. Does this value matters all that much? Where is digi01 by the way?

Regards

4th December 2005, 11:51 AM	#81
Hanzwillem diyAudio Member Join Date: Nov 2002 Location: Hengelo, The Netherlands	Thanks! It is an Omron G2R-1-E 6V, I do not know if it works, I hope to test the supply later today... __________________ They must have been holy chips or something - Pedro

4th December 2005, 12:02 PM	#82
VT67 diyAudio Member Join Date: Jun 2004 Location: Belgium	Thanks! I need to order some parts from Conrad but didn't had the time yet to see which type would fit on the PCB. Any other stuff that I can order from Conrad for this little amp? Regards __________________ VBITNGC Krell KSA-50 Krell KSA-100MkII

4th December 2005, 01:54 PM	#84
VT67 diyAudio Member Join Date: Jun 2004 Location: Belgium	Dankjewel __________________ VBITNGC Krell KSA-50 Krell KSA-100MkII

4th December 2005, 02:45 PM	#85
VT67 diyAudio Member Join Date: Jun 2004 Location: Belgium	Hanzwillem For the relais, is it possible that I need the 508128-06 instead of the one you propose. The one you mention has only 1 switching contact and we are in need of two (both AC1 & AC2 will be switched) I also will need 100V capacitors to be on the save side with the transformer I have. (22+22)x1,414= ±63V Regards __________________ VBITNGC Krell KSA-50 Krell KSA-100MkII

5th December 2005, 08:54 AM	#87
Andypairo diyAudio Member Join Date: Sep 2002 Location: near Milano , Italy	Hanzwillem, are you leaving a hole in the cover of the case for the tube? Cheers Andrea __________________ I don't believe in audiophile components - except when I can get them at frugal-phile(tm) prices


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5th December 2005, 10:16 AM	#89
Andypairo diyAudio Member Join Date: Sep 2002 Location: near Milano , Italy	My wife wouldn't allow it I put my project on idle while waiting the correct relay. Cheers Andrea __________________ I don't believe in audiophile components - except when I can get them at frugal-phile(tm) prices

10th December 2005, 09:41 AM	#90
VT67 diyAudio Member Join Date: Jun 2004 Location: Belgium	Franz, Zang A small question. The input resistor behind the potmeter; the schematic says 3K9 but the partslist says 3K3. Does this value matters all that much? Where is digi01 by the way? Regards __________________ VBITNGC Krell KSA-50 Krell KSA-100MkII

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