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Added new NAC circuit and devices for new contrc�l room. <br /> See�'mdcs,Inc. <br /> NAC POWER&VOLTAGE DROP CALCULATION <br /> POWER SUPPLY NAC PNL. #1 Mfg./Model: Siemen PAD-4 <br /> IDENTIFICATION: <br /> OUTPUT# 4 <br /> NAC CKT.# 1/4 East Control Room <br /> Job Name: Boeing 45-012 Date: Rev. 6-22-17 <br /> Job# 111008 <br /> Resistace Table-Ohms/Ft. <br /> at deg. F. = 100 <br /> MIN. PANEL DC SOURCE VOLT. = 24 18 AWG(solid) = 0.00685 <br /> Note:This power supply maintains constant 24VDC output down to final 16 AWG(solid) = 0.00430 <br /> battery cuttoff vo/tage near 20VDC. 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 /> DIST. FROM VOLT. DROP <br /> CURRENT PREV. WIRE FROM PREV. VOLT.AT %Volt.Drop <br /> DEVICE# Device Type (Amps) DEVICE(Ft) AWG DEV. DEVICE from Source Comments <br /> 1 C30HS 0.131 160 14 0.418 23.582 1.7% Note 1 <br /> 2 C30S 0.111 30 14 0.057 23.524 2.0% Note 1 <br /> 3 C30HS 0.131 40 14 0.052 23.472 2.2% Note 1 <br /> 4 C30S 0.111 30 14 0.018 23.454 2.3% Note 1 <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 /> Current ina o o t. <br /> (Amps) Total Dist.(Ft.) Total Volt.Drop Final Volt. Drop <br /> Totals 0.484 260 0.55 23.45 2.3% <br /> Total Loop <br /> Res.(Ohms) 1.40 <br /> NOTES-Rev.6-22-17 <br /> Note 1 -Added new NAC circuit and devices for new control room area. <br />