RE: Quick question: How do you filament bias a tube that does not have a filament?

Follow Ups Full Thread

Topic - I don't get this... - Nickel Core 03:18:42 10/16/14 (50)

MYSTERY SOLVED! thanks all... - Nickel Core 13:28:55 10/16/14 (2)

Btw... it *sounded* great with filaments at such a low voltage... - Nickel Core 13:44:22 10/16/14 (1)

Sorry *heaters*... (nt) - Nickel Core 14:11:42 10/16/14 (0)

Quick question: How do you filament bias a tube that does not have a filament? - Chip647 05:00:58 10/16/14 (14)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Nickel Core 06:16:15 10/16/14 (13)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Chip647 06:53:38 10/16/14 (12)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Nickel Core 07:02:39 10/16/14 (9)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Caucasian Blackplate 10:39:45 10/16/14 (3)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Nickel Core 10:50:52 10/16/14 (2)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Caucasian Blackplate 10:54:46 10/16/14 (1)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Nickel Core 11:06:00 10/16/14 (0)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Chip647 08:02:13 10/16/14 (4)

You don't use the heater as bias resistor.. - Nickel Core 10:41:53 10/16/14 (3)

RE: You don't use the heater as bias resistor.. - Chip647 18:44:41 10/16/14 (0)

RE: You don't use the heater as bias resistor.. - Caucasian Blackplate 10:52:07 10/16/14 (1)

It IS quiet enough. I build it already and listening to it! (nt). - Nickel Core 11:36:51 10/16/14 (0)

RE: Quick question: How do you filament bias a tube that does not have a filament? - jazbo8 06:59:29 10/16/14 (1)

Yes, and I never said it was not... - Nickel Core 07:04:04 10/16/14 (0)

Al is on the money ... - Naz 04:15:22 10/16/14 (14)

RE: Al is on the money ... - jazbo8 10:56:37 10/16/14 (2)

RE: Al is on the money ... - jazbo8 11:25:48 10/16/14 (0)

RE: Al is on the money ... - Tre' 11:05:23 10/16/14 (0)

Wrong reply from me Naz... - Nickel Core 10:06:55 10/16/14 (7)

RE: Wrong reply from me Naz... - Tre' 10:46:38 10/16/14 (6)

RE: Wrong reply from me Naz... - Nickel Core 10:55:01 10/16/14 (5)

I read it wrong, I'm sorry. You're right. - Tre' 11:00:13 10/16/14 (4)

NP, but are high mu tubes really that out of spec?? - Nickel Core 11:10:19 10/16/14 (3)

that sure has been my experience with octals... perhaps worse with 9 pin because of closer quarters?~nT - Cleantimestream 06:05:04 10/17/14 (0)

I think they can be. (nt) - Tre' 11:54:45 10/16/14 (1)

I think I solved the mystery, now verifying... (nt) - Nickel Core 11:56:41 10/16/14 (0)

RE: Al is on the money ... - Nickel Core 06:23:11 10/16/14 (2)

I generally don't like sand either but ... - Naz 14:47:32 10/16/14 (0)

RE: Al is on the money ... - twystd 12:00:05 10/16/14 (0)

RE: I don't get this... - Al Noakes 03:54:18 10/16/14 (16)

RE: I don't get this... - Nickel Core 06:12:33 10/16/14 (15)

RE: I don't get this... - Tre' 08:23:11 10/16/14 (1)

Forget about the SAND guys... I was speaking metaphorically!! NT - Nickel Core 08:33:05 10/16/14 (0)

RE: I don't get this... - Al Noakes 06:38:51 10/16/14 (12)

The money is already spend :) - Nickel Core 06:52:24 10/16/14 (11)

RE: The money is already spend :) - Al Noakes 11:18:14 10/16/14 (6)

RE: The money is already spend :) - Nickel Core 11:27:10 10/16/14 (5)

RE: The money is already spend :) - Al Noakes 12:05:49 10/16/14 (4)

Yes, a 10K LCR... - Nickel Core 12:08:58 10/16/14 (3)

RE: Yes, a 10K LCR... - Al Noakes 12:26:06 10/16/14 (2)

Not so easy to try ;) - Nickel Core 13:39:50 10/16/14 (1)

OP Impedance ... - Naz 04:34:52 10/17/14 (0)

RE: The money is already spend :) - Lew 07:10:11 10/16/14 (3)

RE: The money is already spend :) - Nickel Core 07:52:30 10/16/14 (2)

Zout will not be negatively affected using Schottky bias (nt) - Naz 04:39:07 10/17/14 (1)

Ah, thanks... Any clue about how/how much/the theory (always curious).. (nt) - Nickel Core 04:41:14 10/17/14 (0)

Follow Ups

RE: Quick question: How do you filament bias a tube that does not have a filament? - Nickel Core 07:02:39 10/16/14 (9)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Caucasian Blackplate 10:39:45 10/16/14 (3)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Nickel Core 10:50:52 10/16/14 (2)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Caucasian Blackplate 10:54:46 10/16/14 (1)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Nickel Core 11:06:00 10/16/14 (0)

RE: Quick question: How do you filament bias a tube that does not have a filament? - Chip647 08:02:13 10/16/14 (4)

You don't use the heater as bias resistor.. - Nickel Core 10:41:53 10/16/14 (3)

RE: You don't use the heater as bias resistor.. - Chip647 18:44:41 10/16/14 (0)

RE: You don't use the heater as bias resistor.. - Caucasian Blackplate 10:52:07 10/16/14 (1)

It IS quiet enough. I build it already and listening to it! (nt). - Nickel Core 11:36:51 10/16/14 (0)

Post a Message!