Bottlehead Forum

Bottlehead Kits => Legacy Kit Products => Crack-a-two-a => Topic started by: cycogod on December 08, 2020, 03:53:02 PM

Title: New Build resistance checks
Post by: cycogod on December 08, 2020, 03:53:02 PM

everything reads good but on terminal 2 i get 19.5 m ohms . .

i believe this is a star value...does this seem ok. ?


thanks

Title: Re: New Build resistance checks
Post by: Paul Birkeland on December 08, 2020, 04:46:23 PM

Terminal 2 is wired to terminal 4, B2, B5, and 13.  Do you get the same resistance reading on all those terminals?

19.5 mega-ohms is 19,500,000 ohms, which would be OK.  19.5 milli-ohms is 0.019 ohms, which will cause some problems.

Title: Re: New Build resistance checks
Post by: cycogod on December 08, 2020, 05:23:37 PM

terminal 4 reads 794 k
b2 - 0
b5 - 0
13 - 0

i believe the numbers were M ohms,  meaning mega. so should be ok. sound correct?

Title: Re: New Build resistance checks
Post by: Paul Birkeland on December 08, 2020, 05:26:52 PM

Oops, I saw "Crack" not "Crack-a-two-a".

14L should show the same DCR as 2L.

Title: Re: New Build resistance checks
Post by: cycogod on December 08, 2020, 05:35:18 PM

yes they do

Title: Re: New Build resistance checks
Post by: cycogod on December 08, 2020, 05:37:40 PM

feel pretty good. i'll read voltage tomorrow. thanks

Title: Re: New Build resistance checks
Post by: Paul Birkeland on December 09, 2020, 06:15:29 AM

Yes, then you are probably seeing 19.5 million ohms.