16-04-2017, 09:29 AM
Hi.
I did have some problems with one of the AC187's so I have substituted two AC127's
There is a diagram here but watch out for the deliberate mistake: http://www.sw-em.com/Smith%27s%20Tachometer.htm
I did have some problems with one of the AC187's so I have substituted two AC127's
There is a diagram here but watch out for the deliberate mistake: http://www.sw-em.com/Smith%27s%20Tachometer.htm






