Today's Message Index:
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1. 12:28 AM - Re: another switch question (JOHN TIPTON)
2. 07:23 AM - Capacitance fuel sensors (Rick Beebe)
3. 05:19 PM - Re: Can someone PLEASE help me make some Circuit Breaker rating (dgaldrich)
4. 08:34 PM - Re: Can someone PLEASE help me make some Circuit Breaker rating (user9253)
5. 10:55 PM - Re: Can someone PLEASE help me make some Circuit Breaker rating decisions??? (Chuck Birdsall)
Message 1
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| Subject: | Re: another switch question |
Hi a Guys
Anyone ordered this switch from China, and if so anyone had difficulty actually
placing the order.
Regards
John
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=454942#454942
Message 2
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| Subject: | Capacitance fuel sensors |
Does anyone have any experience with capacitance fuel sensors? My 2001
GlaStar has them (from a company called Centroid) and they don't seem to
be working right. I'm not sure if there's any troubleshooting I can do
or if just replacing them is the right option. They're supposed to put
out 0 (empty) to 5 (full) volts but one of them seems to be stuck at
4.75 volts. The other fluctuates around semi-randomly so the gauge will
read 1/4 then full then 1/2 and so forth.
If replacement becomes the only option this new system from Belite
caught my eye:
http://www.beliteaircraftstore.com/capacitance-fuel-probes/
Any thoughts on that?
--Rick
Message 3
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| Subject: | Re: Can someone PLEASE help me make some Circuit Breaker |
rating
I seem to recall that CB's are generally used to protect the wire, not whatever
the load is. Figure out what gage wire is used for the power supply and size
the CB accordingly. Some items may specify a certain size CB and that would
override the wire size dictum.
Dave
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=454990#454990
Message 4
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| Subject: | Re: Can someone PLEASE help me make some Circuit Breaker |
rating
Consider using fuses. Here is a thread about fuse blocks:
http://www.vansairforce.com/community/showthread.php?t=135745
Waytek fuse block:
http://tinyurl.com/h3ezat2
--------
Joe Gores
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=455002#455002
Message 5
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| Subject: | Re: Can someone PLEASE help me make some Circuit Breaker |
rating decisions???
On the GNS 650, for 14V systems Garmin's install manual specifies two breake
rs. One 10A breaker for the Com connector and one 7.5A breaker which powers b
oth the Nav and Main connectors.
Your current draw values are correct for the 650.
Chuck
On Apr 6, 2016, at 11:30 AM, William Hunter <billhuntersemail@gmail.com> wro
te:
Can someone PLEASE help me make some Circuit Breaker rating decisions???
I finalized my components list and most of the components were easy to decid
e on a CB amp rating however the following list I am still unsure of. Can a
nyone PLEASE look it over and lend some assistance???
EQUIPMENT AMP MANUFACTURES DATA SHEET INFO
G-650 COM 10 GARMIN GNS650
Comm Connector .45A continuous 5.66A Max
G-650 NAV 3 Nav Connector .6A continuous 1.16A Max
G-650 MAIN 3 Main Connector 1.6A continuous 2.8A Max
AUDIO 3 SL-15 0.350amp typ 1.5amp max
XPNDR 3 Dynon SV-XPNDR-261 0.4amp
Dynon SV-ADSB-470 0.2amp
VOLT REG SENSE 2 LR3C-14 Voltage Regulator BUS VOLTAGE SENSE
VOLT REG FIELD 5 VOLTAGE REGULATOR FIELD
SV COM 5 SV-COM-425 0.2amp RCV 3 amp XMT
SVAP SERVO 5 SV-AP SERVO
Pitch servo 2 amps when moving at MAX torque
Roll servo 2 amps when movin
g at MAX torque
TAXI LIGHT 5 TAXI LIGHT
PITOT 10 DYNON #100667-000
10.0 amp max @ max heat
FUEL QTY 2 PRINCETON CAPACITANCE PROBES (two probes
total)
NAV 5 INCANDESCENT LIGHTS
STROBE 7.5 WHELEN HDACF 01-0770028-05
LAND 10 Landing Light
MISC LTS 5 INTERIOR LEDs AND MISC LIGHTS
STARTER 5 STARTER SOLENOID
USB 10 USB CHARGER AND LIGHTER SOCKET
..
THANKS!!!
Bill Hunter
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