<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:10pt"><div><span>Hi Brian,</span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span>looked at your project page & am a bit confused.</span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span>Are you still using the diesel motor? & is the electric motor going in the hull & turning the </span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style:
normal;"><span>propeller shaft of the diesel motor?</span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span>Also does the concrete exostructure incorporate ballast tanks or are they going to be attached </span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span>to it? What are the dimensions of the pressure hull.</span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span>Regards Alan</span></div><div><br></div> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial,
'Lucida Grande', sans-serif; font-size: 10pt;"> <div style="font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Brian Cox <brian@ojaivalleybeefarm.com><br> <b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, February 25, 2014 4:01 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] Electircal System<br> </font> </div> <div class="y_msg_container"><br><div id="yiv5257250414"><div><div style="font-family: Arial, sans-serif; font-size: 10pt;"><div>Lower RPM and a lot of start up torque. <br clear="none"></div><div>This page has some additional motors with other
voltages:</div><div> </div><div><a rel="nofollow" shape="rect" target="_blank" href="http://www.thunderstruck-ev.com/hpevs-ac12-motor-conversion-kit-en-2-3-4.html">http://www.thunderstruck-ev.com/hpevs-ac12-motor-conversion-kit-en-2-3-4.html</a></div><div> </div><div>Brian<br clear="none"><br clear="none">--- vbra676539@aol.com wrote:<br clear="none"><br clear="none">From: vbra676539@aol.com<br clear="none">To: personal_submersibles@psubs.org<br clear="none">Subject: Re: [PSUBS-MAILIST] Electircal System<br clear="none">Date: Mon, 24 Feb 2014 21:44:38 -0500 (EST)<br clear="none"><br clear="none"></div><font color="black" face="Arial, Helvetica, sans-serif" size="3"></font><div><font size="3">Why such low voltage on a motor this size? Those kinds of amps are going to take weld cables to manage.</font>
</div><div><font size="3"><br clear="none">
</font></div>
<div><font size="3">Vance<br clear="none">
</font><br clear="none">
<br clear="none">
<div style="color: black; font-family: helvetica, arial; font-size: 10pt;">-----Original Message-----<br clear="none">
From: Brian Cox <brian@ojaivalleybeefarm.com><br clear="none">
To: Personal Submersibles General Discussion <personal_submersibles@psubs.org><br clear="none">
Sent: Mon, Feb 24, 2014 9:41 pm<br clear="none">
Subject: Re: [PSUBS-MAILIST] Electircal System<br clear="none">
<br clear="none">
<div class="yiv5257250414yqt0179993531" id="yiv5257250414yqt99380"><div>
<div style="font-family: Arial, sans-serif; font-size: 10pt;">
<div>Actually this one might be better, lower RPM</div>
<div> </div>
<div><br clear="none">
<br clear="none">
--- <a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a> wrote:<br clear="none">
<br clear="none">
From: <a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a><br clear="none">
To: <a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a><br clear="none">
Subject: Re: [PSUBS-MAILIST] Electircal System<br clear="none">
Date: Mon, 24 Feb 2014 06:49:15 -0500 (EST)<br clear="none">
<br clear="none">
</div>
<font color="black" face="Arial, Helvetica, sans-serif" size="3">
</font><div><font size="3">Sounds good.<br clear="none">
</font><br clear="none">
<br clear="none">
</div>
<div style="color: black; font-family: helvetica, arial; font-size: 10pt;">-----Original Message-----<br clear="none">
From: Brian Cox <<a rel="nofollow" shape="rect" ymailto="mailto:brian@ojaivalleybeefarm.com" target="_blank" href="mailto:brian@ojaivalleybeefarm.com">brian@ojaivalleybeefarm.com</a>><br clear="none">
To: Personal Submersibles General Discussion <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none">
Sent: Mon, Feb 24, 2014 12:35 am<br clear="none">
Subject: Re: [PSUBS-MAILIST] Electircal System<br clear="none">
<br clear="none">
<div>
<div style="font-family: Arial, sans-serif; font-size: 10pt;">
<div>Think I may have found a motor with an rpm curve that could fit the bill ! Going to talk to the golf cart folks tomorrow !</div>
<div> </div>
<div>Brian<br clear="none">
<br clear="none">
--- <a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a> wrote:<br clear="none">
<br clear="none">
From: <a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a><br clear="none">
To: <a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a><br clear="none">
Subject: Re: [PSUBS-MAILIST] Electircal System<br clear="none">
Date: Sat, 22 Feb 2014 13:37:45 -0500 (EST)<br clear="none">
<br clear="none">
</div>
<font color="black" face="Arial, Helvetica, sans-serif" size="3">
</font><div><font size="3">Well, that ought to give you something to ponder.</font><br clear="none">
<br clear="none">
<br clear="none">
</div>
<div style="color: black; font-family: helvetica, arial; font-size: 10pt;">-----Original Message-----<br clear="none">
From: Brian Cox <<a rel="nofollow" shape="rect" ymailto="mailto:brian@ojaivalleybeefarm.com" target="_blank" href="mailto:brian@ojaivalleybeefarm.com">brian@ojaivalleybeefarm.com</a>><br clear="none">
To: Personal Submersibles General Discussion <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><br clear="none">
Sent: Sat, Feb 22, 2014 1:15 pm<br clear="none">
Subject: Re: [PSUBS-MAILIST] Electircal System<br clear="none">
<br clear="none">
<div>
<div style="font-family: Arial, sans-serif; font-size: 10pt;">
<div>Cool,I know anything above 36 Volts can be problematic as far as getting accidently zapped. But with the controllers they have now I could run a 48 volt AC induction motor from a DC power source. That would be nice as far as smooth control capability and also I could run the motors in mineral oil and would not have to worry about any brushes. However the rpm may be a problem unless I have some type of gear reduction.</div>
<div> </div>
<div>Brian <br clear="none">
<br clear="none">
--- <a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a> wrote:<br clear="none">
<br clear="none">
From: <a rel="nofollow" shape="rect" ymailto="mailto:vbra676539@aol.com" target="_blank" href="mailto:vbra676539@aol.com">vbra676539@aol.com</a><br clear="none">
To: <a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a><br clear="none">
Subject: Re: [PSUBS-MAILIST] Electircal System<br clear="none">
Date: Sat, 22 Feb 2014 11:29:06 -0500 (EST)<br clear="none">
<br clear="none">
</div>
<font color="black" face="Arial, Helvetica, sans-serif" size="3">
</font><div><font size="3">Brian,</font>
</div>
<div><font size="3"><br clear="none">
</font></div>
<div><font size="3">Delta did 6000+ dives with a hull grounded 48 volt system without problem. Just saying.....</font></div>
<div><font size="3"><br clear="none">
</font></div>
<div><font size="3">Vance<br clear="none">
</font><br clear="none">
<br clear="none">
<div style="color: black; font-family: helvetica, arial; font-size: 10pt;">-----Original Message-----<br clear="none">
From: Brian Cox <<a rel="nofollow" shape="rect" ymailto="mailto:brian@ojaivalleybeefarm.com" target="_blank" href="mailto:brian@ojaivalleybeefarm.com">brian@ojaivalleybeefarm.com</a>><br clear="none">
To: Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:Personal_Submersibles@psubs.org" target="_blank" href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a>><br clear="none">
Sent: Sat, Feb 22, 2014 11:08 am<br clear="none">
Subject: [PSUBS-MAILIST] Electircal System<br clear="none">
<br clear="none">
<div>
<div style="font-family: Arial, sans-serif; font-size: 10pt;">
<div>Hi All,</div>
<div> I'm considering a 48 volt system for my motors, is that too high of voltage as far as safety goes for a sub ?</div>
<div> </div>
<div>Brian</div>
</div>
</div>
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