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Log in| Search found 39 matches |
| Author | Message |
|---|---|
 Topic: Essential Bus Diode Voltage D-25 voltage drop of 2.3V? |
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| plevyakh Replies: 2 Views: 3304 |
 Forum: AeroElectric-List Posted: Tue Jun 09, 2020 10:04 am Subject: Re: Essential Bus Diode Voltage D-25 voltage drop of 2.3V? |
| Folks,
Thanks for the quick inputs. I will do some investigating on my Grand Rapids Technology EIS 4000 power and ground connections. The EIS 4000 voltage is sensed by the power input and doe ... |
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| Topic: Essential Bus Diode Voltage D-25 voltage drop of 2.3V? |
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| plevyakh Replies: 2 Views: 3304 |
Forum: AeroElectric-List Posted: Sat Jun 06, 2020 1:56 pm Subject: Essential Bus Diode Voltage D-25 voltage drop of 2.3V? |
| Guys,
I'm using the standard AeroElectric Z-13/8 design with the E-Bus. I have Lighspeed dual electronic ignitions with 1 powered by main batt, and 2nd powered by the E-Bus. I've noticed a signfi ... |
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| Topic: Technique for DSub Pin / data breakout for RPM issue |
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| plevyakh Replies: 1 Views: 3771 |
Forum: AeroElectric-List Posted: Sun Nov 01, 2015 6:48 am Subject: Re: Technique for DSub Pin / data breakout for RPM issue |
| Folks,
Just wanted to say THANKS! for all the great ideas on how to accomplish this data breakout. I was able to craft my test rig, and determine my RPM issue. Much appreciated! I love the Aer ... |
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| Topic: LiFePO4 endurance battery? |
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| plevyakh Replies: 3 Views: 4546 |
Forum: AeroElectric-List Posted: Sun Nov 01, 2015 6:29 am Subject: Re: LiFePO4 endurance battery? |
| Jan,
I installed an EarthX ETX680 in my GlaStar about two months ago. I have roughly 40 flight hours on the battery. I'm very pleased with my installation so far. Engine starting is much improve ... |
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| Topic: Technique for DSub Pin / data breakout for RPM issue |
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| plevyakh Replies: 1 Views: 2654 |
Forum: AeroElectric-List Posted: Tue Oct 13, 2015 7:01 am Subject: Technique for DSub Pin / data breakout for RPM issue |
| Folks,
I've come across this a few times in the System Test and Flight test of my GlaStar. Can you please share a technique you've used to break into a DSub connector pin and read the data going thr ... |
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| Topic: ELT Antenna (406MHz) - Copper Dipole style...will this work? |
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| plevyakh Replies: 1 Views: 7559 |
Forum: AeroElectric-List Posted: Fri Dec 07, 2012 4:43 pm Subject: ELT Antenna (406MHz) - Copper Dipole style...will this work? |
| Folks,
I'm building a GlaStar (composite glass fuselage with metal wings and control surfaces). I'm going with INTERNAL mount for the antenna, and will be placing it just AFT of my bulkhead " ... |
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| Topic: How to wire strobe power supply to switch, power, & gnd? |
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| plevyakh Replies: 0 Views: 2242 |
Forum: AeroElectric-List Posted: Wed Nov 14, 2012 12:23 pm Subject: How to wire strobe power supply to switch, power, & gnd? |
| Folks,
I dug through the archives and couldn't find an answer....so here goes. I'm wiring a Glastar with composite fuselage. My strobe power supply model "HDACF" is in the tail cone. ... |
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| Topic: SD-8 S704-1 relay with or without Diode when using OVM-14? |
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| plevyakh Replies: 1 Views: 2663 |
Forum: AeroElectric-List Posted: Sun Sep 30, 2012 7:17 am Subject: Re: SD-8 S704-1 relay with or without Diode when using OVM |
| Bob,
Thank-you very much for the replies. I was able to calibrate my OVMs and get them both (SD-8 Alternator, and Ground Power) installed yesterday. I greatly appreciate all you do for our OBAM c ... |
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| Topic: SD-8 S704-1 relay with or without Diode when using OVM-14? |
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| plevyakh Replies: 0 Views: 3346 |
Forum: AeroElectric-List Posted: Thu Sep 27, 2012 8:44 am Subject: SD-8 S704-1 relay with or without Diode when using OVM-14? |
| Guys,
I'm trying to finish up wiring of the backup SD-8amp alternator. In Z-10/8 the S704-1 relay shows a jumper wire from COM to the + relay coil. The CROWBAR OVM is then wired also across the c ... |
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| Topic: Switch confusion |
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| plevyakh Replies: 6 Views: 5568 |
Forum: AeroElectric-List Posted: Wed Sep 26, 2012 6:02 am Subject: Re: Switch confusion (S700-2-10 or S700-2-3) |
| Folks,
In studying the various Z Architecture diagrams, I notice in some cases the S700-2-3 switch is used and in others the S700-2-10 is used. I understand the functionality differences. Can any ... |
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| Topic: Have a Suggestion for Adjustable Regulated DC Power supply? |
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| plevyakh Replies: 0 Views: 2122 |
Forum: AeroElectric-List Posted: Fri Sep 21, 2012 1:59 pm Subject: Have a Suggestion for Adjustable Regulated DC Power supply? |
| Can anyone suggest a decent Adjustable Regulated DC Power supply I could use to perform the OVM-14 protection module calibration?
How about something from MFJ enterprises? Per the attached bench ... |
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| Topic: Crowbar |
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| plevyakh Replies: 9 Views: 9970 |
Forum: AeroElectric-List Posted: Tue Sep 18, 2012 1:08 pm Subject: Re: Crowbar (engine side) or cool panel side to install? |
| Guys,
I'm installing the CbOVM-14 OV Protection module and wanted to confirm if it's ok to install this on the engine side of the firewall (HOT), or should I put it on the Instrument Panel side (COOL ... |
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| Topic: CbOV-14 Crowbar OV Module - extra part? = MBS4991 |
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| plevyakh Replies: 0 Views: 2264 |
Forum: AeroElectric-List Posted: Tue Sep 18, 2012 12:53 pm Subject: CbOV-14 Crowbar OV Module - extra part? = MBS4991 |
| Bob,
I bought a CbOV-14 Crowbar OV Protection module from you awhile back. In the plastic packet is the module, along with a small transistor MBS4991 separate from the module itself. Is this a ... |
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| Topic: Military style external power receptacle question |
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| plevyakh Replies: 1 Views: 2699 |
Forum: AeroElectric-List Posted: Tue Sep 18, 2012 11:16 am Subject: Re: Military style external power receptacle question |
| Thanks Bob! | |
| Topic: Military style external power receptacle question |
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| plevyakh Replies: 3 Views: 4731 |
Forum: AeroElectric-List Posted: Tue Sep 18, 2012 8:12 am Subject: Re: Military external power receptacle (3rd pin wire size?) |
| Guys,
What size wire should be used for the feed from the smaller third pin of the military style power receptacle to the (+) OVM sensing connection post? Since mine is in the engine side, I was goi ... |
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| Topic: Klixon CB - split lock washer and how best to secure #6 ring |
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| plevyakh Replies: 0 Views: 2196 |
Forum: AeroElectric-List Posted: Sun May 20, 2012 9:02 am Subject: Klixon CB - split lock washer and how best to secure #6 ring |
| Guys,
Searching the archives I couldn't locate tips on how best to secure the threaded fasteners for the switches and Klixon CBs that don't use FASTON tabs. For example the two Klixon 7277-1-5 CB ... |
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| Topic: Looking for a smaller 5amp switch breaker |
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| plevyakh Replies: 1 Views: 4078 |
Forum: AeroElectric-List Posted: Fri May 20, 2011 9:54 am Subject: Looking for a smaller 5amp switch breaker |
| Folks,
I'm using Bob's Low Cost Ground Power Jack for your airplane architecture. It calls out a Tyco W31X2M1G5 5 amp switch breaker for the Ground Power circuit. I was hoping to include this swi ... |
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| Topic: How to hide anti-rotation keyway holes? |
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| plevyakh Replies: 10 Views: 10639 |
Forum: AeroElectric-List Posted: Wed May 18, 2011 5:03 am Subject: Re: How to hide anti-rotation keyway holes? |
| Folks,
Thanks for the tips on this. I'll go with the overlay / strip behind the panel. Very helpful. What a great forum we have here! Howard |
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| Topic: How to hide anti-rotation keyway holes? |
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| plevyakh Replies: 10 Views: 10639 |
Forum: AeroElectric-List Posted: Mon May 16, 2011 7:19 am Subject: How to hide anti-rotation keyway holes? |
| I'm working on my instrument panel and looking at my switch layout and was wondering what others have done to hide the .125" anti-rotation keyway washer holes on a standard S700 Carling switch?
... |
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| Topic: Key Ignition Switch |
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| plevyakh Replies: 49 Views: 44333 |
Forum: AeroElectric-List Posted: Mon May 16, 2011 7:13 am Subject: Re: Key Ignition Switch |
| Folks,
Thanks for all the great inputs. I'm going to keep it simple for now as you suggest and include the following: 1) Propeller chain lock 2) Throttle lock 3) Canopy cover and or cloth d ... |
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