Landing Light Surprise
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
Re: Landing Light Surprise
Bob, if you decide to run shielded wires to those LED lamps, ground only ONE end of the shielding to the airframe to avoid a “ground loop”. I don’t know that will resolve your noise issue, but a shielding “ground-loop” is often an issue in audio circuitry.
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
Re: Landing Light Surprise
Shielded wire helped but didn't eliminate the problem. Turns out it was a known issue from Whelen for 14 volt systems and they sent updated bulbs which solved the problem.
Bob
Bob
Bob Nealon
Southbury, CT
Southbury, CT
Re: Landing Light Surprise
Thanks for that Update!
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
Re: Landing Light Surprise
Also check polarity, had that problem on friends cub, swapped polarity and radio noise disappeared.LED lites were not the Crazy priced STC articles, 