TABLE 3.6 Normalized Load Current x % Ims/Ipk % a Degrees B Degrees 100.0 122.47 180 2.87 5.74 182.97 185.74 5 95.2 115.92 10 90.16 109.1 84.86 79.30 8.63 11.54 14.48 15 102.01 188.63 20 94.66 191.54...

The rms input voltage to the circuit in Figure 3.20a is 120 V, 60 Hz. (a) If the dc output voltage is Vdc = 48 V at Idc = 20 A, determine the values of inductance Le, α, and Irms. (b)IfIdc = 15 A and Le 6.5 mH, use Table 3.6 to calculate the values of Vdc, α, β, and Irms.

Extracted text: TABLE 3.6 Normalized Load Current x % Ims/Ipk % a Degrees B Degrees 100.0 122.47 180 2.87 5.74 182.97 185.74 5 95.2 115.92 10 90.16 109.1 84.86 79.30 8.63 11.54 14.48 15 102.01 188.63 20 94.66 191.54 25 73.47 87.04 194.48 30 67.37 79.18 17.46 197.46 35 60.98 71.1 62.82 20.49 200.49 203.58 40 54.28 23.58 47.26 54.43 26.74 45 50 206.74 39.89 46.06 30.00 210.00 55 32.14 38.03 33.37 213.37 216.87 220.54 23.95 36.87 31.05 26.58 60 65 15.27 40.54 6.02 2.14 26.75 28.38 70 44.27 224.43 226.05 72 46.05 1.15 0.15 72.5 28.92 46.47 226.47 73 73.07 29.51 29.60 46.89 226.89 46.95 226.95


Extracted text: m. C. R Vo (a) Circuit model