EFTA01946333

To: Jeff( " cation©gmail.com] Cc: Ivjet[l From: Eric Roth Sent: Tue 11/26/2013 10:39:28 PM Subject: RE: imacje001.ipq imaae002.ioq imacie003.1Pc1 inal.jpg imaqe005.iN imaoe006.ipq Yes, early on my electrical engineer did. I have a call into him to see if he saved his notes. Larry - you should have your ELA at the hangar / Gulfstream? ERIC H. ROTH I PRESIDENT .intl et.com 2221 Smithtown Avenue, long Island MacArthur Airport, Ronkonkoma, New York 11779 From: Jeffrey Epstein [mailto:[email protected]] Sent: Tuesday, November 26, 2013 5:32 PM To: Eric Roth Subject: Re: EFTA_R1_00408672 EFTA01946333 but someone decided that we didn't have enough power On Tuc, Nov 26, 2013 at 6:22 PM, Eric Roth C wrote: I was not implying that you did not know (Larry is cc'd on these e-mails). I do not know, we do not have your electrical load analysis book. ERIC H. ROTH I PRESIDENT www.intliet.com 2221 Smithtown Avenue, Long Island MacArthur Airport, Ronkonkoma, New York 11779 From: Jeffrey Epstein [mailto:jeevacationagmail.com] Sent: Tuesday, November 26, 2013 5:13 PM To: Eric Roth; Ivjet Subject: Re: i am well aware of the diffrence betwenn ac and dc conversion, you say that there was not enough ac power for a residential system what i asked was what power there was in re 100 60 hz On Tue, Nov 26, 2013 at 6:00 PM, Eric Roth wrote: EFTA_R1_00408673 EFTA01946334 Jeffrey - Because we do not have your electrical load analysis book. We did look into this early on and we identified that there was not enough 110Vac 60 hz power to support a "residential" audio system and that an inverter would need to be installed. Please do not confuse 28V power, 12 volt (13.8vdc) power and 110V, 60 hz power. On the other hand, you do have approximately 68 amps of 28 v power available from the aircraft side. This power is converted to 13.8 v (car audio capable) through the Ameriking aircraft converters.\ Each of the two (2) converters installed require 30 amps each (60 amps total), so in theory, you have approximately 8 amps surplus of 28vDC power as overage. So here's how it works: 68 amps of 28vDC available on the aircraft supply side Two (2) 28vDC to 13.8vDC converters are installed to provide power for the car audio amplifiers. Each of these converters require 30 amps 28vDC on the input side to produce 40 amps of 13.8vDC on the output side. The result is that the two (2) aircraft converters are sized correctly for the existing power that the aircraft has available. Each of these converters will provide approximately 552 watts of car audio power (13.8vDC), therefore the "600 watt" car audio will only clip at full gain, maximum draw. DC amps to watts calculation EFTA_R1_00408674 EFTA01946335 The power Pin watts (W) is equal to the current / in amps (A), times the voltage V in volts (V): P(w) 1(A) x V(V) ERIC H. ROTH I PRESIDENT 2221 Smithtown Avenue, Long Island MacArthur Moon, Ronkonkoma, New York 11779 From: Jeffrey Epstein [mailto:jeevacationeamail.com] Sent: Tuesday, November 26, 2013 1:56 PM To: Eric Roth; Ivjet Subject: not sure why the 110 watt number is still a mystery, i thought we had it at our fingertips as it was the limiting factor. The information contained in this communication is confidential, may be attorney-client privileged, may constitute inside information, and is intended only for EFTA_R1_00408875 EFTA01946336 the use of the addressee. It is the property of Jeffrey Epstein Unauthorized use, disclosure or copying of this communication or any part thereof is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by return e-mail or by e-mail to [email protected] and destroy this communication and all copies thereof, including all attachments. copyright -all rights reserved im still wai The information contained in this communication is confidential, may be attorney-client privileged, may constitute inside information, and is intended only for the use of the addressee. It is the property of Jeffrey Epstein Unauthorized use, disclosure or copying of this communication or any part thereof is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by return e-mail or by e-mail to [email protected], and destroy this communication and all copies thereof, including all attachments. copyright -all rights reserved The information contained in this communication is confidential, may be attorney-client privileged, may constitute inside information, and is intended only for the use of the addressee. It is the property of Jeffrey Epstein Unauthorized use, disclosure or copying of this communication or any part thereof is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by return e-mail or by e-mail to [email protected] and destroy this communication and all copies thereof, including all attachments. copyright -all rights reserved EFTA_R1_00408876 EFTA01946337