1) The document is an engineering calculation table created by Fredrick Kendrick on January 2, 2016 for parallel circuit math. 2) It includes formulas for calculating resistance, current, power, and conductance in parallel circuits. 3) The table also includes example calculations of voltage, impedance, resistance, power, and conductance for a five resistor parallel circuit with a total resistance of 150 ohms and power of 131.52 watts.

1. Fredrick Kendrick Engineering Calculation Table
January 2, 2016
Parallel Circuit Math Table © ®
Rt = 1 / Gt Pt = Rt * It
x2
I = Pt / Rt √
Gt = 1 / Rt Pt = Vt
x2 / Rt P = It * Vt
It = Vt / Rt Pt = It * Vt Rt = Vt / It
VPP VP VRMS
21055 10527.5 7442.9425
21126 10563 7468.041
22260 11130 7868.91
2915 5830 4121.81
1851 925.5 654.3285
1415 2830 2000.81
VPP / 2 = VP VP * 2 = VPP VRMS = .707 * VP VRMS / .707 = VP
VRMS / VP = .707
R1 R2 R3 R4 R5 Total
(E) Volts 24 24 24 24 24 24 Volts
Impedance 2.4 1.2 0.8 0.6 0.48 5.48 Amps
Resistor 10Ω 20Ω 30Ω 40Ω 50Ω 150 Ohms
Power 57.6 28.8 19.2 14.4 11.52 131.52 Watts
G’s 0.1 0.05 0.033 0.025 0.02 0.228  GsT
Calculating
G total=
    1/G Sub
Total=
4.3859 Siemens