Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

IF Can Test Result
#1

Hey All,
Easy question for you guys.  I tested an IF can and have questions on the results.  
The AM primary is .3 ohms out of 12 ohms but has continuity.  The AM secondary also has .3 ohms out of 12 ohms but has continuity.

The FM primary is 6 ohms out of 15 ohms but has continuity.  The FM secondary is 19.7 ohms out of 20 ohms has continuity assuming this is good.

The ohms are low so are the windings bad?  But they all have continuity, so are the windings good?  Is the can good or bad?

Lots of questions.  Thanks,
Steve


Messages In This Thread
IF Can Test Result - by Philco47 - 06-04-2020, 07:29 PM
RE: IF Can Test Result - by morzh - 06-04-2020, 08:07 PM
RE: IF Can Test Result - by Philco47 - 06-04-2020, 08:15 PM
RE: IF Can Test Result - by John Bartley - 06-05-2020, 07:26 AM
RE: IF Can Test Result - by Philco47 - 06-05-2020, 04:43 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
PT-6 antenna connections
Thanks. I never realized that was a notch noted in the schematic as described. I’ll recheck my wiring.bridkarl — 08:13 PM
Cannot Adjust an IF Transformer’s cores
Thank you! I was quite new to the Phorum when I started this post, so I feel like it might be advantageous to publish a ...jrblasde — 08:07 PM
PT-6 antenna connections
Notice in the schematic the notch at the bottom of the antenna coil is between pins 3 & 4. Yes, pin 6 of the 7C6 is...RodB — 07:34 PM
bridkarl
I have two PT-6 chassis. On both there is a blue wire that runs from the above chassis transformer to pin 6 of 7C6. So t...bridkarl — 07:23 PM
Cannot Adjust an IF Transformer’s cores
Joseph, now you are an engineer!!RodB — 06:37 PM
PT-6 antenna connections
Hi, reading your explanation I can see the confusion. If you take it one connection at a time it should result in a desi...RodB — 06:34 PM
Cannot Adjust an IF Transformer’s cores
It works! I received the PCBs this morning in the mail, and put everything together. I reused the base from the original...jrblasde — 04:32 PM
PT-6 antenna connections
I seem to have lost my way on this PT-6. I see the antenna aerial transformer schematic - I’m reading pins 1 through ...bridkarl — 12:30 PM
40-150 General questions
Good thing you're a good electrician ... the pictures show a lot of rewiring in your future! Take care and BE HEALTHY!...GarySP — 11:52 AM
40-150 General questions
I think RobB has it right. It is a part number and looks like its stamped on the chassis and that wasn't something you ...klondike98 — 11:41 AM

[-]
Who's Online
There are currently 3621 online users. [Complete List]
» 4 Member(s) | 3617 Guest(s)
AvatarAvatarAvatarAvatar

>