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Date: Wed, 24 Jun 2009 19:16:28 -0700
Message-ID: <1c23473f0906241916r52abda5bgf2f75d3bd9847b7b@mail.gmail.com>
Subject: Re: [FlyRotary] Re: Relay Woes
From: David Leonard <wdleonard@gmail.com>
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
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Ouch,  Alouth that is a lot easier to achieve....  dont even have to try
:-)

Dave Leonard

On Wed, Jun 24, 2009 at 5:14 PM, Bobby J. Hughes <bhughes@qnsi.net> wrote:

>  David,
>
> By any chance will your smoke system connected to your turbo :)
>
> Bobby
>
>  ------------------------------
> *From:* Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] *On
> Behalf Of *David Leonard
> *Sent:* Wednesday, June 24, 2009 9:34 AM
> *To:* Rotary motors in aircraft
> *Subject:* [FlyRotary] Relay Woes
>
>  For you EE types, I have a question.   I am installing a smoke system and
> wanted to use a relay to control the pump.  I bought this relay from Mouser
> that I thought would do the trick:
>
>
> http://www.mouser.com/Search/ProductDetail.aspx?qs=sGAEpiMZZMtLEhJ5P%2fNsZ6bnrz6%2f%252b%252bJvA50eSiydqPQ%3d
>
> The problem is that if there is any load (like the pump or even the 0.02A
> indicator LED I installed, then the relay will not turn off when I turn off
> the signal voltage.  So either I do not understand how to use the relay, or
> I chose the wrong relay.  I have checked my wiring in-so-much as to confirm
> that the signal voltage does turn on and off with the switch, voltage across
> the 'LOAD" terminals does disappear when there is no load but not when there
> is a load (current).
>
> Is it possibly because this relay is designed for an AC load?  Other
> suggestions?
>
> --
> David Leonard
>
> Turbo Rotary RV-6 N4VY
> http://N4VY.RotaryRoster.net <http://n4vy.rotaryroster.net/>
> http://RotaryRoster.net <http://rotaryroster.net/>
>



-- 
David Leonard

Turbo Rotary RV-6 N4VY
http://N4VY.RotaryRoster.net
http://RotaryRoster.net

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<div>Ouch,=A0 Alouth that is a lot easier to achieve....=A0 dont even have =
to try=A0 :-)</div>
<div>=A0</div>
<div>Dave Leonard<br><br></div>
<div class=3D"gmail_quote">On Wed, Jun 24, 2009 at 5:14 PM, Bobby J. Hughes=
 <span dir=3D"ltr">&lt;<a href=3D"mailto:bhughes@qnsi.net">bhughes@qnsi.net=
</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"PADDING-LEFT: 1ex; MARGIN: 0px 0=
px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>
<div dir=3D"ltr" align=3D"left"><span><font face=3D"Arial" color=3D"#0000ff=
" size=3D"2">David,</font></span></div>
<div dir=3D"ltr" align=3D"left"><span><font face=3D"Arial" color=3D"#0000ff=
" size=3D"2"></font></span>=A0</div>
<div dir=3D"ltr" align=3D"left"><span><font face=3D"Arial" color=3D"#0000ff=
" size=3D"2">By any chance=A0will=A0your smoke system connected to your tur=
bo :)</font></span></div>
<div dir=3D"ltr" align=3D"left"><span><font face=3D"Arial" color=3D"#0000ff=
" size=3D"2"></font></span>=A0</div>
<div dir=3D"ltr" align=3D"left"><span><font face=3D"Arial" color=3D"#0000ff=
" size=3D"2">Bobby</font></span></div><br>
<div lang=3D"en-us" dir=3D"ltr" align=3D"left">
<hr>

<div class=3D"im"><font face=3D"Tahoma" size=3D"2"><b>From:</b> Rotary moto=
rs in aircraft [mailto:<a href=3D"mailto:flyrotary@lancaironline.net" targe=
t=3D"_blank">flyrotary@lancaironline.net</a>] <b>On Behalf Of </b>David Leo=
nard<br>
<b>Sent:</b> Wednesday, June 24, 2009 9:34 AM<br><b>To:</b> Rotary motors i=
n aircraft<br><b>Subject:</b> [FlyRotary] Relay Woes<br></font><br></div></=
div>
<div class=3D"im">
<div></div>For you EE types, I have a question.=A0=A0 I am installing a smo=
ke system and wanted to use a relay to control the pump.=A0 I bought this r=
elay from Mouser that I thought would do the trick:<br><br><a href=3D"http:=
//www.mouser.com/Search/ProductDetail.aspx?qs=3DsGAEpiMZZMtLEhJ5P%2fNsZ6bnr=
z6%2f%252b%252bJvA50eSiydqPQ%3d" target=3D"_blank">http://www.mouser.com/Se=
arch/ProductDetail.aspx?qs=3DsGAEpiMZZMtLEhJ5P%2fNsZ6bnrz6%2f%252b%252bJvA5=
0eSiydqPQ%3d</a><br>
<br>The problem is that if there is any load (like the pump or even the 0.0=
2A indicator LED I installed, then the relay will not turn off when I turn =
off the signal voltage.=A0 So either I do not understand how to use the rel=
ay, or I chose the wrong relay.=A0 I have checked my wiring in-so-much as t=
o confirm that the signal voltage does turn on and off with the switch, vol=
tage across the &#39;LOAD&quot; terminals does disappear when there is no l=
oad but not when there is a load (current).=A0 <br>
<br>Is it possibly because this relay is designed for an AC load?=A0 Other =
suggestions?<br><br>-- <br>David Leonard<br><br>Turbo Rotary RV-6 N4VY<br><=
a href=3D"http://n4vy.rotaryroster.net/" target=3D"_blank">http://N4VY.Rota=
ryRoster.net</a><br>
<a href=3D"http://rotaryroster.net/" target=3D"_blank">http://RotaryRoster.=
net</a><br></div></div></blockquote></div><br><br clear=3D"all">
<div></div><br>-- <br>David Leonard<br><br>Turbo Rotary RV-6 N4VY<br><a hre=
f=3D"http://N4VY.RotaryRoster.net">http://N4VY.RotaryRoster.net</a><br><a h=
ref=3D"http://RotaryRoster.net">http://RotaryRoster.net</a><br>

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