Signal generator

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Signal generator

Eliot Ness
Phorum Expert

Posts: 3,145
Threads: 55
Joined: Apr 2011
City: Lexington, KY

#14

10-03-2017, 12:11 PM

1N4007 should do the trick. R10 shows 135 volts so just add resistance to maintain that. Here's a good read on Selenium's:

http://w3hwj.com/index_files/RBSelenium2.pdf

I saw a burned out selenium in an old teletype stink up a whole Comm Center at NAHA Air Base in Okinawa Icon_e_surprised

John KK4ZLF
Lexington, KY
"illegitimis non carborundum"

(This post was last modified: 10-03-2017, 12:20 PM by Eliot Ness.)

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Messages In This Thread

Signal generator - by WallaceRoger - 07-11-2017, 11:17 AM

RE: Signal generator - by Radioroslyn - 07-11-2017, 11:45 AM

RE: Signal generator - by morzh - 07-11-2017, 11:49 AM

RE: Signal generator - by WallaceRoger - 07-11-2017, 12:25 PM

RE: Signal generator - by morzh - 07-11-2017, 12:33 PM

RE: Signal generator - by Radioroslyn - 07-11-2017, 01:02 PM

RE: Signal generator - by morzh - 07-11-2017, 01:14 PM

RE: Signal generator - by WallaceRoger - 10-02-2017, 03:03 PM

RE: Signal generator - by Radioroslyn - 10-02-2017, 09:19 PM

RE: Signal generator - by WallaceRoger - 10-02-2017, 11:05 PM

RE: Signal generator - by Ron Ramirez - 10-03-2017, 10:24 AM

RE: Signal generator - by morzh - 10-03-2017, 10:59 AM

RE: Signal generator - by WallaceRoger - 10-03-2017, 11:55 AM

RE: Signal generator - by Eliot Ness - 10-03-2017, 12:11 PM

RE: Signal generator - by morzh - 10-03-2017, 01:22 PM

RE: Signal generator - by WallaceRoger - 10-03-2017, 01:22 PM

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