RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2.

I hope to try a new OC2 tube soon... >>

You mean 0B2. Don't use a different voltage.

There are 2 ways to use this kind of voltage regulator

1. Dropper resistor before it. Value must be correct and this is covered in datasheets
2. DN2540 type regulator before it set for 17mA plus whatever the tubes after it draw

One other thing - you can't use capacitors after these regulator tubes. The most you can use is .068uF in parallel with the tube between B+ and ground.

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Follow Ups Full Thread

Topic - Varieties of OB2 voltage stabilizer tube - akolegov 08:35:24 12/26/16 (10)

RE: Varieties of OB2 voltage stabilizer tube - FenderLover 12:58:56 12/26/16 (4)

RE: Varieties of OB2 voltage stabilizer tube - akolegov 02:47:37 12/27/16 (0)

RE: Varieties of OB2 voltage stabilizer tube - akolegov 14:27:29 12/26/16 (2)

toasted regulator - FenderLover 05:36:40 12/27/16 (1)

RE: toasted regulator - akolegov 06:53:11 12/27/16 (0)

May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2. - Chip647 08:51:30 12/26/16 (4)

RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2. - akolegov 22:29:22 12/27/16 (0)

RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2. - akolegov 14:28:48 12/26/16 (2)

RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2. - andy evans 02:03:15 12/27/16 (1)

RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2. - akolegov 02:55:09 12/27/16 (0)

Follow Ups

RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2. - andy evans 02:03:15 12/27/16 (1)

RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2. - akolegov 02:55:09 12/27/16 (0)

RE: May I destroy the player if I use a wrong tube? Not if you are going from OB2 to OB2.

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