A little perpelxed

Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

I know people use the WE 417a as a driver.

What I don't see is how can we get enough swing from it?

Biased at 25ma, 130vdc plate with -1 volt grid I see less than 50 volts peak swing and that's with a horizontal load line.

Most 300B tubes in SET need 80.

Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"

This post is made possible by the generous support of people like you and our sponsors:

Analog Engineering Associates

Topic - A little perpelxed - Tre' 15:29:49 04/30/15 (4)

Thanks all. - Tre' 06:47:57 05/01/15 (0)

RE: A little perpelxed - twystd 21:41:52 04/30/15 (0)

RE: A little perpelxed - Alex Kitic 16:46:22 04/30/15 (0)

RE: A little perpelxed - dave slagle 16:34:49 04/30/15 (0)

FAQ

Post a Message!

Forgot Password?

Moniker (Username):
Password (Optional):
	Remember my Moniker & Password (What's this?) Eat Me
E-Mail (Optional):
Subject:

Message:	(Posts are subject to Content Rules)

Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:	Automagically notify you when someone responds.

To view your new posting or follow-up, click on the RELOAD or REFRESH button on your browser.