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This is a new NAC circuit far Trailer�5-116. <br /> Seaaonr�.Y�c. <br /> NAC POWER�VOLTAGE DROP CALCULATION <br /> POWER SUPPLY FACP Mfg./Model: Siemens XLS with PSC-12 Power Supply <br /> IDENTIFICATION: <br /> OUTPUT# 5:3 <br /> NAC CKT.# C Trailer 45-116 <br /> Job Name: Boeing 45-012 Date: Rev.6/22/2017 <br /> Job# 111008 <br /> Resistace Table-Ohms/Ft. <br /> at deg. F. = 100 <br /> MIN. PANEL DC SOURCE VOLT. = 20.4 18 AWG(solid) = 0.00685 <br /> 16 AWG(solid) = 0.00430 <br /> 14 AWG(solid) = 0.00270 <br /> MAX CURRENT ALLOWED(AMPS) 3.0 12 AWG(str) = 0.00172 <br /> MIN.DEVICE VOLTAGE ALLOWED 16.0 10 AWG(str)= 0.00108 <br /> VOLT. <br /> DROP <br /> DIST.FROM FROM <br /> CURRENT PREV. WIRE PREV. VOLT.AT %Volt.Drop <br /> DEVICE# Device Type (Amps) DEVICE(Ft) AWG DEV. DEVICE from Source Comment <br /> 1 w75hs 0.195 245 14 0.817 19.583 4.0% Note 1 <br /> z c75s 0.200 35 14 0.080 19.503 4.4% Note 1 <br /> 3 c75hs 0.222 45 14 0.054 19.449 4.7% Note 1 <br /> 4 0.000 14 0.000 0.000 0.0% <br /> 5 0.000 14 0.000 0.000 0.0% <br /> 6 0.000 14 0.000 0.000 0.0% <br /> 7 0.000 14 0.000 0.000 0.0% <br /> 8 0.000 14 0.000 0.000 0.0% <br /> 9 0.000 14 0.000 0.000 0.0% <br /> 10 0.000 14 0.000 0.000 0.0% <br /> 11 0.000 14 0.000 0.000 0.0% <br /> 12 0.000 14 0.000 0.000 0.0% <br /> 13 0.000 14 0.000 0.000 0.0% <br /> 14 0.000 14 0.000 0.000 0.0% <br /> 15 0.000 14 0.000 0.000 0.0% <br /> 16 0.000 14 0.000 0.000 0.0% <br /> 17 0.000 14 0.000 0.000 0.0% <br /> 18 0.000 14 0.000 0.000 0.0% <br /> 19 0.000 14 0.000 0.000 0.0% <br /> 20 0.000 14 0.000 0.000 0.0% <br /> Total Volt Final%Volt. <br /> Current(Amps) Total Dist.(Ft.) Drop Final VOR. Drop <br /> Totals 0.617 325 0.95 19.45 4.7°/a <br /> Total Loop Res.(Ohms) 1.76 <br /> NOTES: <br /> 1.Added new NAC circuit"C"for trailer 45-116 horn strobes. <br />