Stu, on electrical systems we build (non aircraft), we typically do a multimeter test (volts/amps) on circuits BEFORE applying a load. And, we megger, mostly larger circuits. This is to ensure there is no shorts and all is wired accordingly. I'm pretty sure you do this, but just asking before you do a random test on loads (ie - fuel pump, etc.). And, thanks for breaking out the electrical in future vids.
Another option is to put small fuses in the fuse block for all devices not yet connected. You can buy 1 amp fuses on Amazon for $7 for 25 of them. That way if a wire does happen to short, the lost of smoke will be limited and you have the advantage of a blow fuse to identify the circuit you forgot to tape off. 😁
Great Stu! I'm installing my panel right now and I'm just a couple of days away from flipping the first switch. Looking forward to the wiring videos. Maybe you can show how you route your power/signal wires and antenna cables. Thanks!
Yeah I'll try and include that. Basically I try and create highways. I wired all right hand switches first and then ran 2 highways from there - one to centre section and other to wing spar to run aft at a later time. Avionics should be mounted relatively close to each other to simply wiring.
I very much appreciate your knowledge and skills. Do you have any advice on an installed CO detector and choice of portable O2. I fly a RV7A. Kind regards, Michael Clement
I use the GD-40 - simple system. I've also used the CO Guardian ones - Aero-452. They work well. Stay away from the paper ones that change colour. For O2 I have tried Mountain High Oxygen company. Worked well. Found I don't really use it - 9500 ft altitude in cruise works for me.
They’re really On-On-On switches. We just don’t use the top connectors when the switch is in down position. Typically called 2-10 switches www.steinair.com/product/toggle-switch-3-position-dpdt/
One more question. I have a Kuntzleman strobe controller which offers several strobe patterns and has a separate wire to control this. Can I use an OFF-ON (Momentary) to switch modes?
@@jackcudaback3 Id have to see the wiring diagram to answer for sure. Strobes typically have a power, ground and sync wire installation. The sync wire makes the left and right (and rear of installed) flash at the same time. I’m assuming yours has a forth wire the can change the flash pattern. I guess a on-off switch would work but I think the intent is simpler than that - the user pics a flash pattern desired and either connects the wire or not. I try and make installation of systems like this as simple as possible and being able to change flash pattern in flight is prob more of a gimmick than a useful function. Thanks for reaching out
Very informative video! I assume a lot of builders will be happy about it!
Stu, on electrical systems we build (non aircraft), we typically do a multimeter test (volts/amps) on circuits BEFORE applying a load. And, we megger, mostly larger circuits. This is to ensure there is no shorts and all is wired accordingly. I'm pretty sure you do this, but just asking before you do a random test on loads (ie - fuel pump, etc.). And, thanks for breaking out the electrical in future vids.
Yes checking continuity at least is smart
Very helpful. Thanks a lot for posting it.
Thanks Stu. Very useful.
I'm determined to understand this stuff!! Thanks, Stu.
Another winner Stu…thank you for creating this content.
Another option is to put small fuses in the fuse block for all devices not yet connected. You can buy 1 amp fuses on Amazon for $7 for 25 of them. That way if a wire does happen to short, the lost of smoke will be limited and you have the advantage of a blow fuse to identify the circuit you forgot to tape off. 😁
Great Stu! I'm installing my panel right now and I'm just a couple of days away from flipping the first switch. Looking forward to the wiring videos. Maybe you can show how you route your power/signal wires and antenna cables. Thanks!
Yeah I'll try and include that. Basically I try and create highways. I wired all right hand switches first and then ran 2 highways from there - one to centre section and other to wing spar to run aft at a later time. Avionics should be mounted relatively close to each other to simply wiring.
Very useful video. Starting to wire my RV-8 soon !
Fuses for weight savings I’m assuming??
Not really. That’s the way I like it and most modern experimentals do it. Check out the book Aeroelectric Connection.
There's more to building a plane other than the Fuselage, lot's of skills required isn't there! Look forward to the next Video Stu.
I very much appreciate your knowledge and skills. Do you have any advice on an installed CO detector and choice of portable O2. I fly a RV7A. Kind regards, Michael Clement
I use the GD-40 - simple system. I've also used the CO Guardian ones - Aero-452. They work well. Stay away from the paper ones that change colour.
For O2 I have tried Mountain High Oxygen company. Worked well. Found I don't really use it - 9500 ft altitude in cruise works for me.
And here I thought riveting was the difficult part.
Where do you get the DPDT Off-On-On toggles you use for the lights? I cannot find one.
They’re really On-On-On switches. We just don’t use the top connectors when the switch is in down position. Typically called 2-10 switches
www.steinair.com/product/toggle-switch-3-position-dpdt/
Stu, thanks for replying so quickly! The hunt will be much easier on my brain now! LOL Fun and safe flying to you!
One more question. I have a Kuntzleman strobe controller which offers several strobe patterns and has a separate wire to control this. Can I use an OFF-ON (Momentary) to switch modes?
@@jackcudaback3 Id have to see the wiring diagram to answer for sure. Strobes typically have a power, ground and sync wire installation. The sync wire makes the left and right (and rear of installed) flash at the same time. I’m assuming yours has a forth wire the can change the flash pattern. I guess a on-off switch would work but I think the intent is simpler than that - the user pics a flash pattern desired and either connects the wire or not. I try and make installation of systems like this as simple as possible and being able to change flash pattern in flight is prob more of a gimmick than a useful function. Thanks for reaching out
I appreciate your honest input Stu!