BSA Owners' Club Workshop Discussions

The BSA Workshop => Singles => Topic started by: Hancock on 18 May, 2019, 13:50

Title: Bo 12 volt coil reading
Post by: Hancock on 18 May, 2019, 13:50
Hello all got a reading 3.5 primary and 4.25 k secondary  are these readings ok. Thanks
Title: Re: Bo 12 volt coil reading
Post by: Bess on 19 May, 2019, 17:28
Hi,
    Readings depend on coil model.

A MA12 coil the primary should be 3 to 3.4 ohms, I don't know the secondary but a reading in the high thousands will be okay.

Best wishes...