<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div></div><div>Brian,</div><div>I take it that there is no load on the motor!</div><div>That seems a high power consumption, 500 Watts per motor.</div><div>Have you got the specs for those motors? Have you checked them individually?</div><div>Alan</div><div><br>On 8/03/2020, at 1:26 PM, Brian Cox via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="font-family:Arial, sans-serif; font-size:10pt;"><font size="2" style=""><font face="Arial, sans-serif">There are some times when 110 vac could be needed, like computer stuff. Just a thought, we can have an open mind on the subject ! </font></font><div><font size="2" style=""><font face="Arial, sans-serif"><br></font></font></div><div><font size="2" style=""><font face="Arial, sans-serif"><br></font></font></div><div><font size="2" style=""><font face="Arial, sans-serif"> Right now I'm running my motors to see how long they'll go. It's a kind of cool rainy day so the temperature is close to what the ocean would be . I've got the oil expansion tube going into a bucket so I can get an idea how large of a reservoir I will need to take care of the expansion. I think I'm going to opt for just a reservoir on the motor side and then I'm running a hose up high and then back down to take care of the compression up the tube for when I submerge. Since most of the compression of air will occur in the first 30' the water should never get high enough ( in the tube) to go over the hump and get</font></font><span style="font-family: Arial, sans-serif; font-size: small;"> into the motor compartment. So the whole system will be open . I'm also monitoring Voltage , Amp draw, and , Watts </span><span style="font-family: Arial, sans-serif; font-size: small;"> 48 volts 21 amps 1030 watts - two motors running .</span></div><div><font size="2" style=""><font face="Arial, sans-serif"><br></font></font></div><div><font size="2" style=""><font face="Arial, sans-serif"> </font></font></div><div><font face="Arial, sans-serif" size="2"><br></font></div><div><font face="Arial, sans-serif" size="2">Brian</font></div><div><font face="Arial, sans-serif" size="2"> </font></div><div><font face="Arial, sans-serif" size="2"><br></font><br><span style="font-family: Arial, sans-serif; font-size: 10pt;">--- <a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a> wrote:</span><br><br><span style="font-family: Arial, sans-serif; font-size: 10pt;">From: hank pronk via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>></span><br><span style="font-family: Arial, sans-serif; font-size: 10pt;">To: Brian Cox via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>></span><br><span style="font-family: Arial, sans-serif; font-size: 10pt;">Subject: Re: [PSUBS-MAILIST] (no subject)</span><br><span style="font-family: Arial, sans-serif; font-size: 10pt;">Date: Sun, 8 Mar 2020 00:06:47 +0000 (UTC)</span><br><br><div style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 13px;"><div></div>
<div dir="ltr">Why complicate a simple solution? this works great! Bad Brian!</div><div dir="ltr"><br></div><div dir="ltr">Hank</div><div><br></div>
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On Saturday, March 7, 2020, 4:59:49 PM MST, Brian Cox via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:
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<div><div><div><div style="font-family:Arial, sans-serif;font-size:10pt;"><font size="2">There are a lot of 110AC led's out there , it would be a simple matter to run a DC inverter to make 110ac voltage , I wonder if there would be any advantage to that, there might be some better quality led's that are made for AC voltage, Any thoughts on that?</font><div><font size="2"><br></font></div><div><font size="2">Brian</font></div><div><font size="2"><br></font></div><div><font size="2"><br></font><br><span style="font-size:10pt;">--- <a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a> wrote:</span><br><br><span style="font-size:10pt;">From: hank pronk via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>></span><br><span style="font-size:10pt;">To: Personal Submersibles General Discussion <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>></span><br><span style="font-size:10pt;">Subject: [PSUBS-MAILIST] (no subject)</span><br><span style="font-size:10pt;">Date: Sat, 7 Mar 2020 16:30:26 +0000 (UTC)</span><br><br><div><div style="font-size:13px;"><div dir="ltr"><span><a href="https://www.youtube.com/watch?v=dHDUilUO6P8"> 15:13
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