The AM Forum
May 23, 2024, 12:51:22 AM *
Welcome, Guest. Please login or register.

Login with username, password and session length
 
   Home   Help Calendar Links Staff List Gallery Login Register  
Pages: [1]   Go Down
« previous next »
  Print  
Author Topic: RCA Transformer  (Read 3329 times)
0 Members and 1 Guest are viewing this topic.
Detroit47
Member

Offline Offline

Posts: 647
« on: March 03, 2012, 12:39:52 PM »
I have an RCA transformer Type 901 301        Crv 30761   Any info?

John
Logged
KA2DZT
Member

Offline Offline

Posts: 2190
« Reply #1 on: March 03, 2012, 01:23:49 PM »
John,

Your RCA xfmr will take some research to figure out.  What does this xfmr look like, maybe a pic would help.

Fred
Logged
Detroit47
Member

Offline Offline

Posts: 647
« Reply #2 on: March 03, 2012, 01:54:46 PM »
It looks like TBK stuff. I will take a picture but I havn't seen my camera since Christmas day it is MIA. So I must find it first.

Thanks John
Logged
w1vtp
Member

Offline Offline

Posts: 2632
« Reply #3 on: March 03, 2012, 02:22:58 PM »
Quote from: KA2DZT on March 03, 2012, 01:23:49 PM
John,

Your RCA xfmr will take some research to figure out.  What does this xfmr look like, maybe a pic would help.

Fred

Yeah.  Especially, is the xfmr gapped?  Here's mine (see gap?)

Al

* W1VTP RCA IRON 1.jpg (349.65 KB, 774x572 - viewed 331 times.)

* W1VTP RCA IRON 2.jpg (321.11 KB, 694x590 - viewed 297 times.)
Logged
Detroit47
Member

Offline Offline

Posts: 647
« Reply #4 on: March 03, 2012, 02:34:58 PM »
It looks a lotr like al's
Logged
w1vtp
Member

Offline Offline

Posts: 2632
« Reply #5 on: March 03, 2012, 03:59:34 PM »
Quote from: Detroit47 on March 03, 2012, 02:34:58 PM
It looks a lotr like al's

If you have that gap then you are in luck.  That transformer doesn't need a mod reactor to work.  Doesn't it have a tag on it?  That should tell you what its operating parameters are


Al
Logged
Detroit47
Member

Offline Offline

Posts: 647
« Reply #6 on: March 03, 2012, 05:33:00 PM »
I know that it is 'Hv not Mod. It has several taps and is center  tapped. It is 105,110,120pri. But no current rating. I am sure it is for L input.


John
Logged
K3YA
Contributing
Member
*
Offline Offline

Posts: 133
« Reply #7 on: March 03, 2012, 08:34:27 PM »
Al, do you know what that RCA mod transformer came out of?  I have on of those here.  I used it for a while quite a few years ago, and it was a pretty nice piece if I remember correctly.
Logged
KL7OF
Member

Offline Offline

Posts: 2310
« Reply #8 on: March 03, 2012, 08:44:02 PM »
how much does it weigh???
Logged
Pages: [1]   Go Up
  Print  
The AM Forum  > THE AM BULLETIN BOARD > Technical Forum > Topic: RCA Transformer
 « previous next »
 
Jump to:  

AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
 AMfone © 2001-2015
Powered by SMF 1.1.21 | SMF © 2015, Simple Machines
Page created in 0.054 seconds with 18 queries.