. The Bell System technical journal . K|Z|k I t^2Z2k K|Z|k K3Z2K 1 K2Z2k 1 (n = 3) ^S KiZik K2Z2k —c:^ K3Z|k K4Z2K Fig. 5—Configurations of 1, 2 and 3 branch terminations. appears. After the relations between ai . . o„and^i . . ^„ havebeen determined we shall proceed to a discussion of methods of choos-ing values oi Ai . . An giving a suitable resistance or conductancecharacteristic. The final steps are the computation of the element val-ues of the network from these values of the polynomial coefficients,the calculation of the resulting reactance or susceptance characteristicand the design
. The Bell System technical journal . K|Z|k I t^2Z2k K|Z|k K3Z2K 1 K2Z2k 1 (n = 3) ^S KiZik K2Z2k —c:^ K3Z|k K4Z2K Fig. 5—Configurations of 1, 2 and 3 branch terminations. appears. After the relations between ai . . o„and^i . . ^„ havebeen determined we shall proceed to a discussion of methods of choos-ing values oi Ai . . An giving a suitable resistance or conductancecharacteristic. The final steps are the computation of the element val-ues of the network from these values of the polynomial coefficients,the calculation of the resulting reactance or susceptance characteristicand the design of a final branch giving the complete structure thedesired reactance or susceptance characteristic. A METHOD OF IMPEDANCE CORRECTION 811 A nalytical Relations between Polynomial Coefficients and Element Values Case I—w = 1. The general analysis shows that the conductance of the system mustbe expressible in the form G = 1 Vl X -2 Zo 1 + Aix^A direct mesh computation of the network of Fig. S-a gives 1 Vl Zo 1 - (1 - a{)xFrom which, by comparison of coefficien
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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttechnology, bookyear1
