15-03-2017, 02:35 AM
Prior to the dabbling in Q's, I had been studying a Limiter discriminator circuit for narrowband FM. It's on page 329. It would be of interest to Lawrence due to the use of a centre tapped secondary and two induced voltages of different phase on the tapped secondary. It was the phase issue that had me puzzled again. As a starting point I assume any primary and secondary should normally be opposite in phase. Here a capacitor is in circuit to alter the phase.
And finally, if this is of zero interest to anyone, just ignore me. I just find it all a great way to focus the mind rather than vegetate watching TV. Which is now what I'm going to do.
And finally, if this is of zero interest to anyone, just ignore me. I just find it all a great way to focus the mind rather than vegetate watching TV. Which is now what I'm going to do.
