Today's Message Index:
----------------------
1. 01:07 AM - Re: USB Power Supplies (BobD)
2. 06:50 AM - Re: Not receiving posts (rnjcurtis)
3. 09:31 AM - Re: Re: USB Power Supplies ()
4. 04:13 PM - Re: Re: USB Power Supplies (Ernest Christley)
5. 04:45 PM - SD-20 Troubleshooting (William Hunter)
6. 04:58 PM - Re: Re: USB Power Supplies (Charlie England)
7. 06:15 PM - Re: Re: USB Power Supplies (Dj Merrill)
8. 07:14 PM - Re: Re: USB Power Supplies (Tim Olson)
9. 08:02 PM - Re: SD-20 Troubleshooting (user9253)
10. 08:09 PM - Re: Re: SD-20 Troubleshooting (William Hunter)
11. 10:54 PM - Re: Re: USB Power Supplies (Daniel Hooper)
12. 11:15 PM - Re: Re: USB Power Supplies (Bob Verwey)
Message 1
INDEX | Back to Main INDEX |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
I have fitted the two port version of this in my Europa Aircraft. I have not used
it in flight yet ( only started test flying recently), but it has had some
very good reviews in the UK
http://www.charge4.co.uk/
--------
Bob Dawson
XS TG || 912 ULS || G-NHRJ
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=478838#478838
Message 2
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: Not receiving posts |
QXBwYXJlbnRseSBldmVyeW9uZSByYW4gb3V0IG9mIHByb2JsZW1zIG9yIHRoaW5ncyB0byBzYXkh
IQoKUm9nZXIKCgoKU2VudCBmcm9tOiBZT0dBIFRBQkxFVCAxMCBIRCsKClJpY2hhcmQgR2lyYXJk
IDxhc2xzYS5ybmdAZ21haWwuY29tPiB3cm90ZToKCj5IYXN0aGVsaXN0Z29uZWRhcms/QWxsb2Zh
c3VkZGVuSXN0b3BwZWRyZWNlaXZpbmdwb3N0cy5JY2hlY2tlZHRoZU1hdHJvbmljc3NpdGV0b21h
a2VzdXJlSW1zdGlsbHN1YnNjcmliZWRhbmRteWVtYWlsYWNjb3VudHRvbWFrZXN1cmVpdHdhc250
aW5hZHZlcnRlbnRseWJsb2NrZWQuQW55b25lZWxzZWhhdmluZ3RoaXNwcm9ibGVtP1JpY2stLeKA
nEJsZXNzZWRhcmV0aGVjcmFja2VkLGZvcnRoZXlzaGFsbGxldGludGhlbGlnaHQu4oCdwqDCoEdy
b3VjaG9NYXJ4VmlydXMtZnJlZS53d3cuYXZnLmNvbQ=
Message 3
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
Wow! I should hope they got good reviews... Based on today's exchange
rate, the Charge 4 is a bit over $257 (plus shipping)! You could
purchase eight of the SteinAir version for that!
Another one worthy of consideration if you need/prefer a "horizontal"
charger would be the Belite Aircraft USB Dual 2.4 amp charger, which
sells for $75. It can be seen at
http://www.beliteaircraftstore.com/usb-dual-2-4-amp-charger/ (The
single-port version can also be ordered through Aircraft Spruce, though
it's a bit more expensive for some reason...)
Jim Parker
-------- Original Message --------
Subject: AeroElectric-List: Re: USB Power Supplies
From: "BobD" <rjd@bobdawson.plus.com>
I have fitted the two port version of this in my Europa Aircraft. I have
not used it in flight yet ( only started test flying recently), but it
has had some very good reviews in the UK
http://www.charge4.co.uk/
--------
Bob Dawson
XS TG || 912 ULS || G-NHRJ
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=478838#478838
Message 4
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
Good lord, people!!=C2- You can pick these power regulators up every day
that plug into a cigarette lighter for $5!=C2-=C2- They are all an LM35
7.=C2-=C2- I have a junk drawer full of them.=C2- And, the cigarette
lighter jack is good for older equipment that is configured for it.=C2- W
hy would anyone ever pay over $10 for one?
Why is aviation expensive?=C2- Because, people are will to pay for it?
On Saturday, March 24, 2018 12:32 PM, "jim@PoogieBearRanch.com" <jim@Po
ogieBearRanch.com> wrote:
Wow!=C2- I should hope they got good reviews...=C2- Based on today's ex
change
rate, the Charge 4 is a bit over $257 (plus shipping)!=C2- You could
purchase eight of the SteinAir version for that!=C2-
Another one worthy of consideration if you need/prefer a "horizontal"
charger would be the Belite Aircraft USB Dual 2.4 amp charger, which
sells for $75.=C2- It can be seen at
http://www.beliteaircraftstore.com/usb-dual-2-4-amp-charger/ (The
single-port version can also be ordered through Aircraft Spruce, though
it's a bit more expensive for some reason...)
Jim Parker
-------- Original Message --------
Subject: AeroElectric-List: Re: USB Power Supplies
From: "BobD" <rjd@bobdawson.plus.com>
I have fitted the two port version of this in my Europa Aircraft. I have
not used it in flight yet ( only started test flying recently), but it
has had some very good reviews in the UK
http://www.charge4.co.uk/
--------
Bob Dawson
XS TG || 912 ULS || G-NHRJ
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=478838#478838
-
S -
WIKI -
-
=C2- =C2- =C2- =C2- =C2- -Matt Dralle, List Admin.
Message 5
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | SD-20 Troubleshooting |
Hi All,
I was hoping I could talk you into helping me troubleshoot an SD-20 with
a LR3C-14 Voltage Regulator.
Prior to this issue the alternator would produce 14.4 volts and about 10
amsp in cruise flight and other times when the engine is turning
quickly. The isolated bus that is powered by this system is now showing
12.2 volts and 4.5 amps and then slowly the volts on that bus keep
dropping so it is obvious that the alternator is not charging.
The bus that it is powering is small and the only items being powered in
cruise flight are the following (amps listed are the absolute max that
the appliance will be pulling):
VOLT REG SENSE 2 LR3C-14 Voltage Regulator BUS VOLTAGE SENSE
VOLT REG FIELD 5 VOLTAGE REGULATOR FIELD
Dynon SV-1000 5 SV-D1000 10" SKYVIEW DISPLAY
SV COM RADIO 5 SV-COM-425 0.2amp RCV 3 amp
XMT
SV-AP SERVO 5 SV-AP SERVO Pitch servo 2 amps
when MAX torque
Roll servo 2 amps when MAX torque
SV-AP POWER 3 SV-AP UNIT
Can someone please provide me with some troubleshooting advice?
..
Cheers!!!
Bill Hunter
Message 6
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
While I agree that $hundreds$ is just silly, there can be issues with
cheaper (and even some less cheap) adapters. Some generate quite a bit
of audio frequency and RF 'noise' that gets injected and/or transmitted
into intercoms, radios, nav systems, etc. SteinAir claims to modify the
ones they sell to ensure that there's no noise.
Another potential issue is that a lot of tablets, especially the the
self focused ones (i etc), don't play well with many aftermarket
chargers. The tablet needs to hear from the charger to know it's ok to
draw the full 2+ amps, or it won't quick charge; sometimes that means it
will discharge faster than it will accept charge current.
Charlie
On 3/24/2018 6:12 PM, Ernest Christley wrote:
> Good lord, people!! You can pick these power regulators up every day
> that plug into a cigarette lighter for $5! They are all an LM357.
> I have a junk drawer full of them. And, the cigarette lighter jack is
> good for older equipment that is configured for it. Why would anyone
> ever pay over $10 for one?
>
> Why is aviation expensive? Because, people are will to pay for it?
>
>
> On Saturday, March 24, 2018 12:32 PM, "jim@PoogieBearRanch.com"
> <jim@PoogieBearRanch.com> wrote:
>
>
> <mailto:jim@poogiebearranch.com>>
>
> Wow! I should hope they got good reviews... Based on today's exchange
> rate, the Charge 4 is a bit over $257 (plus shipping)! You could
> purchase eight of the SteinAir version for that!
>
> Another one worthy of consideration if you need/prefer a "horizontal"
> charger would be the Belite Aircraft USB Dual 2.4 amp charger, which
> sells for $75. It can be seen at
> http://www.beliteaircraftstore.com/usb-dual-2-4-amp-charger/ (The
> single-port version can also be ordered through Aircraft Spruce, though
> it's a bit more expensive for some reason...)
>
> Jim Parker
>
>
> -------- Original Message --------
> Subject: AeroElectric-List: Re: USB Power Supplies
> From: "BobD" <rjd@bobdawson.plus.com <mailto:rjd@bobdawson.plus.com>>
> Date: Sat, March 24, 2018 3:07 am
> To: aeroelectric-list@matronics.com
> <mailto:aeroelectric-list@matronics.com>
>
> <rjd@bobdawson.plus.com <mailto:rjd@bobdawson.plus.com>>
>
> I have fitted the two port version of this in my Europa Aircraft. I have
> not used it in flight yet ( only started test flying recently), but it
> has had some very good reviews in the UK
>
> http://www.charge4.co.uk/
>
> --------
> Bob Dawson
> XS TG || 912 ULS || G-NHRJ
>
---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus
Message 7
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
On 3/24/2018 7:12 PM, Ernest Christley wrote:
> Why would anyone ever pay over $10 for one?
Slightly more than $10 (I paid $12 without the cable), but these work
great to charge both Android and iPad devices at the same time, dual 2.4
amp ports (4.8 amps total), with no spurious RF emissions that I've been
able to notice.
$20 including a cable is still a pretty good deal:
https://www.amazon.com/SCOSCHE-Lightning-Micro-USB-Charge-Charger/dp/B01AG16KZQ/
Slightly cheaper on Ebay, search there for "scosche usbc242m"
-Dj
--
Dj Merrill - N1JOV - EAA Chapter 87
Currently Flying: Glastar
Previously: Cessna 150 - Glasair 1 FT - Grumman AA1B
Message 8
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
I use these as well, in 2 planes and many cars.
Tim
> On Mar 24, 2018, at 8:15 PM, Dj Merrill <deej@deej.net> wrote:
>
>
>> On 3/24/2018 7:12 PM, Ernest Christley wrote:
>> Why would anyone ever pay over $10 for one?
>
> Slightly more than $10 (I paid $12 without the cable), but these work great to
charge both Android and iPad devices at the same time, dual 2.4 amp ports (4.8
amps total), with no spurious RF emissions that I've been able to notice.
>
> $20 including a cable is still a pretty good deal:
>
> https://www.amazon.com/SCOSCHE-Lightning-Micro-USB-Charge-Charger/dp/B01AG16KZQ/
>
> Slightly cheaper on Ebay, search there for "scosche usbc242m"
>
> -Dj
>
> --
> Dj Merrill - N1JOV - EAA Chapter 87
> Currently Flying: Glastar
> Previously: Cessna 150 - Glasair 1 FT - Grumman AA1B
>
>
>
>
Message 9
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: SD-20 Troubleshooting |
Do you have the B and C trouble shooting manual?
http://www.bandc.aero/pdfs/BC410-H_Technical_Manual.pdf
There is also a troubleshooting guide in the LR3C Manual.
http://www.bandc.aero/pdfs/LR3C_Installation_Manual.pdf#page=8
--------
Joe Gores
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=478857#478857
Message 10
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: SD-20 Troubleshooting |
Thanks Joe... greatly appreciated
Thanks,
Bill Hunter
On Sat, Mar 24, 2018, 20:06 user9253 <fransew@gmail.com> wrote:
>
> Do you have the B and C trouble shooting manual?
> http://www.bandc.aero/pdfs/BC410-H_Technical_Manual.pdf
>
> There is also a troubleshooting guide in the LR3C Manual.
> http://www.bandc.aero/pdfs/LR3C_Installation_Manual.pdf#page=8
>
> --------
> Joe Gores
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=478857#478857
>
>
Message 11
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
This attitude makes it almost impossible to make a good quality one for a re
asonable price for the OBAM market.
You=99re competing with junky $10 units that don=99t even delive
r their advertised power rating=94 and people think they can just buil
d their own with a 7805.....
Short answer: you can, but it will be useless, and if it does somehow work i
t will dissipate more power in heat than it delivers to the device.
These power supplies are deceptively complicated between the efficiency, noi
se, and interface requirements for the different devices.
Don=99t be so quick to pan the good ones, because at least in this cas
e, if you want a =98good=99 one you=99re probably going to
have to pay for it.
Daniel
> On Mar 24, 2018, at 6:12 PM, Ernest Christley <echristley@att.net> wrote:
>
> Good lord, people!! You can pick these power regulators up every day that
plug into a cigarette lighter for $5! They are all an LM357. I have a j
unk drawer full of them. And, the cigarette lighter jack is good for older e
quipment that is configured for it. Why would anyone ever pay over $10 for o
ne?
>
> Why is aviation expensive? Because, people are will to pay for it?
>
>
> On Saturday, March 24, 2018 12:32 PM, "jim@PoogieBearRanch.com" <jim@Poogi
eBearRanch.com> wrote:
>
>
>
> Wow! I should hope they got good reviews... Based on today's exchange
> rate, the Charge 4 is a bit over $257 (plus shipping)! You could
> purchase eight of the SteinAir version for that!
>
> Another one worthy of consideration if you need/prefer a "horizontal"
> charger would be the Belite Aircraft USB Dual 2.4 amp charger, which
> sells for $75. It can be seen at
> http://www.beliteaircraftstore.com/usb-dual-2-4-amp-charger/ (The
> single-port version can also be ordered through Aircraft Spruce, though
> it's a bit more expensive for some reason...)
>
> Jim Parker
>
>
>
> -------- Original Message --------
> Subject: AeroElectric-List: Re: USB Power Supplies
> From: "BobD" <rjd@bobdawson.plus.com>
> Date: Sat, March 24, 2018 3:07 am
> To: aeroelectric-list@matronics.com
>
>
> I have fitted the two port version of this in my Europa Aircraft. I have
> not used it in flight yet ( only started test flying recently), but it
> has had some very good reviews in the UK
>
> http://www.charge4.co.uk/
>
> --------
> Bob Dawson
> XS TG || 912 ULS || G-NHRJ
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=478838#478838
>
>
>
>
>
> http://www.matronics.com/Navigator?AeroElectric-List
> http://forums.matronics.com
> <= Add some info to the Matronics Email List Wiki!
> -Matt Dralle, List Admin.
> http://www.matronics.com/contribution
>
>
>
>
>
Message 12
INDEX | Back to Main INDEX |
PREVIOUS | Skip to PREVIOUS Message |
NEXT | Skip to NEXT Message |
LIST | Reply to LIST Regarding this Message |
SENDER | Reply to SENDER Regarding this Message |
|
Subject: | Re: USB Power Supplies |
Cheap=interference with radio systems (don't ask how I know)..and fire
risk...should I go on? <grin>
Best...
Bob Verwey
082 331 2727
On 25 March 2018 at 01:12, Ernest Christley <echristley@att.net> wrote:
> Good lord, people!! You can pick these power regulators up every day that
> plug into a cigarette lighter for $5! They are all an LM357. I have a
> junk drawer full of them. And, the cigarette lighter jack is good for
> older equipment that is configured for it. Why would anyone ever pay over
> $10 for one?
>
> Why is aviation expensive? Because, people are will to pay for it?
>
>
> On Saturday, March 24, 2018 12:32 PM, "jim@PoogieBearRanch.com"
> <jim@PoogieBearRanch.com> wrote:
>
>
>
> Wow! I should hope they got good reviews... Based on today's exchange
> rate, the Charge 4 is a bit over $257 (plus shipping)! You could
> purchase eight of the SteinAir version for that!
>
> Another one worthy of consideration if you need/prefer a "horizontal"
> charger would be the Belite Aircraft USB Dual 2.4 amp charger, which
> sells for $75. It can be seen at
> http://www.beliteaircraftstore.com/usb-dual-2-4-amp-charger/ (The
> single-port version can also be ordered through Aircraft Spruce, though
> it's a bit more expensive for some reason...)
>
> Jim Parker
>
>
> -------- Original Message --------
> Subject: AeroElectric-List: Re: USB Power Supplies
> From: "BobD" <rjd@bobdawson.plus.com>
> Date: Sat, March 24, 2018 3:07 am
> To: aeroelectric-list@matronics.com
>
>
> I have fitted the two port version of this in my Europa Aircraft. I have
> not used it in flight yet ( only started test flying recently), but it
> has had some very good reviews in the UK
>
> http://www.charge4.co.uk/
>
> --------
> Bob Dawson
> XS TG || 912 ULS || G-NHRJ
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=478838#478838
>
>
> http://www.matronics.com/Navigator?AeroElectric-List
> http://forums.matronics.com
> <= Add some info to the Matronics Email List Wiki!
> -Matt Dralle, List Admin.
> http://www.matronics.com/contribution
>
>
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|