KR>Trim Indicator

2021-11-16 Thread Michael
Greetings A few weeks ago someone was asking about a DIY trim position indicator an I came accross this PDF trawling for ideas using a LM3914: https://kr2-egb.com.ar/Descargas/LM3914.pdf Regards שָׁלוֹם עֲלֵיכֶם (Shalom aleichem) Michael L Griffin mileg...@gmail.com Fax : 086 733 0650 Cel : +

KR> Trim Indicator

2008-10-12 Thread JIM VANCE
Your trim indicator signal is either at a D C level, or at a low audio frequency. The radio frequency is much higher, and is being rectified to a D C signal at the input of the indicator. I would suggest that you put a 0.01 microfarad disc capacitor across the input wires. It will bypass th