Author |
Message |
Topic: Progressive Toggle Switch is Hard to Find |
prestonkavanagh
Replies: 3
Views: 2276
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Forum: AeroElectric-List Posted: Fri Nov 03, 2023 10:36 am Subject: Progressive Toggle Switch is Hard to Find |
I like to buy Carling switches at Grainger's - they have multiple stores in Tampa, saving the shipping charges. For the rocker switch you name: https://www.grainger.com/search?searchQuery=Carling%20 ... |
Topic: "Contactor Questions" , battery in the trunk, now Ground |
prestonkavanagh
Replies: 1
Views: 2008
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Forum: AeroElectric-List Posted: Sat May 29, 2021 8:28 am Subject: shore power |
Bob's write up made this a fun little project, now easily accessed while hidden away under a rear seat. |
Topic: M43435/II/B Lacing tape |
prestonkavanagh
Replies: 5
Views: 3648
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Forum: AeroElectric-List Posted: Tue May 25, 2021 7:26 am Subject: Re: M43435/II/B Lacing tape |
The thread started with Bob N. identifying the lacing we should be using. Coincidentally I had already purchased that EBay offering. This morning the seller wrote
"Hi Preston, Thank you for ... |
Topic: How many connections are too many |
prestonkavanagh
Replies: 3
Views: 3157
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Forum: AeroElectric-List Posted: Tue May 25, 2021 6:36 am Subject: Re: How many connections are too many |
I stumbled into doing what Charlie recommends.
The instrument panel is a single piece with a 90 degree bend, the bend forming a shelf on top of the leg holes. (What's the technical term for &quo ... |
Topic: good price on a good switch - Carling SPST |
prestonkavanagh
Replies: 0
Views: 1994
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Forum: AeroElectric-List Posted: Fri Feb 26, 2021 2:19 pm Subject: good price on a good switch - Carling SPST |
Today I realized I have the wrong tab width on some of my switches. I was surprised to find Carling quick connect SPST at $1.76 - less than brands of inferior quality. Seemed worth sharing:
h ... |
Topic: Some Thoughts on Z101 |
prestonkavanagh
Replies: 21
Views: 12712
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Forum: AeroElectric-List Posted: Fri Jan 29, 2021 2:19 pm Subject: Re: Some Thoughts on Z101 |
This has turned into a thread on alternative ways of providing a brownout bus. As discussed in the past, we don't necessarily need one. Accepting that my Garmin GPS-Comm might cutout on startup, and ... |
Topic: Wiring of the S704 in Z101 |
prestonkavanagh
Replies: 2
Views: 2621
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Forum: AeroElectric-List Posted: Mon Jan 18, 2021 12:57 pm Subject: Wiring of the S704 in Z101 |
Over the weekend I figured out a detail of the Z101 diagram - how to wire the S704 relay. See attached.
In the Z101 detail Bob mirrors the expected flow through a relay. Normally power comes in ... |
Topic: On-the-ground power jack |
prestonkavanagh
Replies: 6
Views: 4872
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Forum: AeroElectric-List Posted: Fri Oct 09, 2020 5:15 pm Subject: Re: On-the-ground power jack |
I'm picking up this old thread because of the excellent walk through of the "why" of the circuit....Building a Z101 Cozy and adding a ground power function using Piper jacks. I need to find ... |
Topic: Can radials of home made ground plane be tapered? |
prestonkavanagh
Replies: 5
Views: 3920
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Forum: AeroElectric-List Posted: Sun Sep 27, 2020 7:54 am Subject: Re: Can radials of home made ground plane be tapered? |
Others will respond on the radio theory aspect. I'll say that 8 oz is a heck of a lot of weight, and you can do better. I believe the Europa has most of the fiberglass work done at the factory, but ... |
Topic: WireViz |
prestonkavanagh
Replies: 3
Views: 4112
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Forum: AeroElectric-List Posted: Sat Sep 05, 2020 12:11 pm Subject: Re: WireViz |
I asked about an easy package for creating schematics. Last night I chased down a license for Visio Pro 2019. It has a generous set of symbols and has a lot of useful output formats (see the screen ... |
Topic: best practices for Molex? |
prestonkavanagh
Replies: 9
Views: 5832
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Forum: AeroElectric-List Posted: Wed Jul 22, 2020 11:16 am Subject: Re: best practices for Molex? |
Thanks to all, for both the pin gender and comments on Molex. I'll revise accordingly. Cheers, PK |
Topic: best practices for Molex? |
prestonkavanagh
Replies: 9
Views: 5832
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Forum: AeroElectric-List Posted: Mon Jul 20, 2020 8:54 am Subject: best practices for Molex? |
I'm wiring one of my first connectors, a 4-wire molex from wingtip light back to the wiring conduit and ultimately a faston tab on a panel switch. Is there a standard for which side is male and which ... |
Topic: ground planes - new source for copper foil and questions |
prestonkavanagh
Replies: 0
Views: 2292
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Forum: AeroElectric-List Posted: Fri Jul 17, 2020 12:49 pm Subject: ground planes - new source for copper foil and questions |
I have been working on a transponder antenna for a fiberglass airplane (Cozy IV). I tried thin copper sheet, then copper flashing. I hated the weight of the first one I built (and the Frankenstein l ... |
Topic: WireViz |
prestonkavanagh
Replies: 3
Views: 4112
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Forum: AeroElectric-List Posted: Mon Jun 29, 2020 5:38 am Subject: Re: WireViz |
"I used LibreOffice Draw to make my wiring diagrams. It worked but was pretty time-consuming."
IF WireViz is the new best choice for documenting cables, what's the choice for the schemati ... |
Topic: Looking for help finalysing my Cozy's electrical system |
prestonkavanagh
Replies: 9
Views: 9282
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Forum: AeroElectric-List Posted: Thu Jun 04, 2020 4:29 pm Subject: Re: Looking for help finalysing my Cozy's electrical system |
John –
Thanks for sharing the several documents. I’m building a Cozy IV, and about to start the plumbing and wiring, planning on an SDS system. This should be darn helpful in thinking throug ... |
Topic: Z-12 questions |
prestonkavanagh
Replies: 12
Views: 11502
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Forum: AeroElectric-List Posted: Wed Apr 03, 2019 5:22 pm Subject: Re: Z-12 questions |
I'll echo Rick on that one... I'm also planning for a 4-cylinder dual ECU system using SDS components. It would be great to get best thinking.
It's clear Bob wants to build us up to think about ... |
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