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• Page ii, small-print disclaimer near bottom of page
  contains two misspelled words
• Page 10, paragraph beginning "Design of the converter..."
  "line-to-transfer functions" should read "line-to-output transfer functions"
• Page 49, Eq. (3.19)
  RHS of equation should be divided by R
• Page 86, Fig. 4.35(a)
  Units of horizontal axis should be A
• Page 172, Fig. 6.36
  The bottom of the figure is cut off. Transistor Q₄ conducts during the first subinterval of every switching period.
• Page 180, third line under heading 6.4.2
  typo "votlage" should read "voltage"
• Page 181, Table 6.2
  Values of L and C are missing. The values are: L = 25.96 uH, C = 25.0 uF.
• Page 188, problem 6.8(d)
  Forward voltage drops of diodes D₁ and D₂ are equal to 0.7 V.
• Page 237, second line following Eq. (7.126)
  "small" should read "smaller"
• Page 241, third paragraph, first line
  reads "valiables" -- should read "variables"
• Page 250, Equation (7.144)
  should read: e(s) = (Vg - V) - sLI/DD' (plus sign should be minus sign)
• Page 275, Figure 8.15
  Phase asymptote for frequencies between 10*f₁ and f₂/10 should be +90 deg instead of -90 deg.
• Pages 289-293, Equation (8.112) and Table 8.2
  Missing factor of D' in Eq. (8.112). Mistake propagates to Eqs. (8.113), (8.121), (8.123), (8.124), (8.127), and Fig. 8.26. Buck-boost G_d0 entry in Table 8.2 is also incorrect. Corrected Section 8.2.1 and Table 8.2 are in attached pdf file.
• Page 300, line following Eq. (8.144)
  Should read: "Subsitution of Eq. (8.142) into Eq. (8.144) leads to"
• Page 311, last sentence
  is missing a period
• Page 333, fourth line following Eq. (9.20)
  reads "simple" -- should be "simply"
• Page 347, first line of text
  Equation reference should read "Eq. (7.149)"
• Page 366, Problem 9.8, last sentence of paragraph (before (a))
  should read "The pulse-width modulator circuit obeys Eq. (7.149)." -- not "(7.132)"
• Page 385, Table 10.2
  g₂ for the buck-boost converter is equal to 2/MR_e
• Page 419, Figure 11.12(a)
  i_g(t) is the current flowing out of the source v_g(t)
• Page 427, Figure 11.20
  Value of ac resistance is inverted. The value should read: -R/D^2
• Page 488, second paragraph, fourth sentence
  Change "greater" to "smaller", so that the sentence reads: "The skin depth d is smaller for high frequencies..."
• Page 516, Equations (14.14) and (14.15)
  Summation limits should be j = 1 to k
• Page 519, Equation (14.28)
  should contain a factor of 4 in denominator
• Page 534, Equation (14.84)
  should read: B_pk = B_max + LI_dc/nA_c
• Page 546, Equation (15.14)
  Power loss should be (rms voltage)^2 / Rshunt
• Page 548, last sentence
  change "displacement factor" to "distortion factor"
• Page 576, end of first sentence after Eq. (16.12)
  i_s should read i_r
• Page 637, Equation (18.27)
  Corrected version is in attached pdf file.
• Page 654, Figure 18.20, and Problem 18.2
  Flyback transformer turns ratio is 1:1
• Appendix 3, page 760, Figure A3.3
  Polarity of dependent current source should be reversed.